2784678912

素因数分解:

$2^{10}\times 3^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 396

約数和(自身を含む): 9084356736

約数和(自身を除く): 6299677824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 243, 248, 256, 279, 288, 304, 324, 342, 361, 372, 384, 432, 456, 486, 496, 512, 513, 558, 576, 589, 608, 648, 684, 722, 744, 768, 837, 864, 912, 972, 992, 1024, 1026, 1083, 1116, 1152, 1178, 1216, 1296, 1368, 1444, 1488, 1536, 1539, 1674, 1728, 1767, 1824, 1944, 1984, 2052, 2166, 2232, 2304, 2356, 2432, 2511, 2592, 2736, 2888, 2976, 3072, 3078, 3249, 3348, 3456, 3534, 3648, 3888, 3968, 4104, 4332, 4464, 4608, 4617, 4712, 4864, 5022, 5184, 5301, 5472, 5776, 5952, 6156, 6498, 6696, 6912, 7068, 7296, 7533, 7776, 7936, 8208, 8664, 8928, 9216, 9234, 9424, 9728, 9747, 10044, 10368, 10602, 10944, 11191, 11552, 11904, 12312, 12996, 13392, 13824, 14136, 14592, 15066, 15552, 15872, 15903, 16416, 17328, 17856, 18468, 18848, 19456, 19494, 20088, 20736, 21204, 21888, 22382, 23104, 23808, 24624, 25992, 26784, 27648, 28272, 29184, 29241, 30132, 31104, 31744, 31806, 32832, 33573, 34656, 35712, 36936, 37696, 38988, 40176, 41472, 42408, 43776, 44764, 46208, 47616, 47709, 49248, 51984, 53568, 56544, 58368, 58482, 60264, 62208, 63612, 65664, 67146, 69312, 71424, 73872, 75392, 77976, 80352, 82944, 84816, 87552, 87723, 89528, 92416, 95232, 95418, 98496, 100719, 103968, 107136, 113088, 116964, 120528, 124416, 127224, 131328, 134292, 138624, 142848, 143127, 147744, 150784, 155952, 160704, 169632, 175104, 175446, 179056, 184832, 190836, 196992, 201438, 207936, 214272, 226176, 233928, 241056, 248832, 254448, 262656, 268584, 277248, 285696, 286254, 295488, 301568, 302157, 311904, 321408, 339264, 350892, 358112, 369664, 381672, 393984, 402876, 415872, 428544, 452352, 467856, 482112, 508896, 525312, 537168, 554496, 572508, 590976, 603136, 604314, 623808, 642816, 678528, 701784, 716224, 763344, 787968, 805752, 831744, 857088, 904704, 906471, 935712, 964224, 1017792, 1074336, 1108992, 1145016, 1181952, 1208628, 1247616, 1285632, 1357056, 1403568, 1432448, 1526688, 1575936, 1611504, 1663488, 1809408, 1812942, 1871424, 1928448, 2035584, 2148672, 2290032, 2363904, 2417256, 2495232, 2571264, 2714112, 2719413, 2807136, 2864896, 3053376, 3223008, 3326976, 3625884, 3742848, 3856896, 4071168, 4297344, 4580064, 4727808, 4834512, 4990464, 5428224, 5438826, 5614272, 5729792, 6106752, 6446016, 7251768, 7485696, 7713792, 8142336, 8594688, 9160128, 9669024, 9980928, 10877652, 11228544, 11459584, 12213504, 12892032, 14503536, 14971392, 16284672, 17189376, 18320256, 19338048, 21755304, 22457088, 24427008, 25784064, 29007072, 29942784, 34378752, 36640512, 38676096, 43510608, 44914176, 48854016, 51568128, 58014144, 73281024, 77352192, 87021216, 89828352, 103136256, 116028288, 146562048, 154704384, 174042432, 232056576, 309408768, 348084864, 464113152, 696169728, 928226304, 1392339456, 2784678912]

約数ペア:

[(1, 2784678912), (2, 1392339456), (3, 928226304), (4, 696169728), (6, 464113152), (8, 348084864), (9, 309408768), (12, 232056576), (16, 174042432), (18, 154704384), (19, 146562048), (24, 116028288), (27, 103136256), (31, 89828352), (32, 87021216), (36, 77352192), (38, 73281024), (48, 58014144), (54, 51568128), (57, 48854016), (62, 44914176), (64, 43510608), (72, 38676096), (76, 36640512), (81, 34378752), (93, 29942784), (96, 29007072), (108, 25784064), (114, 24427008), (124, 22457088), (128, 21755304), (144, 19338048), (152, 18320256), (162, 17189376), (171, 16284672), (186, 14971392), (192, 14503536), (216, 12892032), (228, 12213504), (243, 11459584), (248, 11228544), (256, 10877652), (279, 9980928), (288, 9669024), (304, 9160128), (324, 8594688), (342, 8142336), (361, 7713792), (372, 7485696), (384, 7251768), (432, 6446016), (456, 6106752), (486, 5729792), (496, 5614272), (512, 5438826), (513, 5428224), (558, 4990464), (576, 4834512), (589, 4727808), (608, 4580064), (648, 4297344), (684, 4071168), (722, 3856896), (744, 3742848), (768, 3625884), (837, 3326976), (864, 3223008), (912, 3053376), (972, 2864896), (992, 2807136), (1024, 2719413), (1026, 2714112), (1083, 2571264), (1116, 2495232), (1152, 2417256), (1178, 2363904), (1216, 2290032), (1296, 2148672), (1368, 2035584), (1444, 1928448), (1488, 1871424), (1536, 1812942), (1539, 1809408), (1674, 1663488), (1728, 1611504), (1767, 1575936), (1824, 1526688), (1944, 1432448), (1984, 1403568), (2052, 1357056), (2166, 1285632), (2232, 1247616), (2304, 1208628), (2356, 1181952), (2432, 1145016), (2511, 1108992), (2592, 1074336), (2736, 1017792), (2888, 964224), (2976, 935712), (3072, 906471), (3078, 904704), (3249, 857088), (3348, 831744), (3456, 805752), (3534, 787968), (3648, 763344), (3888, 716224), (3968, 701784), (4104, 678528), (4332, 642816), (4464, 623808), (4608, 604314), (4617, 603136), (4712, 590976), (4864, 572508), (5022, 554496), (5184, 537168), (5301, 525312), (5472, 508896), (5776, 482112), (5952, 467856), (6156, 452352), (6498, 428544), (6696, 415872), (6912, 402876), (7068, 393984), (7296, 381672), (7533, 369664), (7776, 358112), (7936, 350892), (8208, 339264), (8664, 321408), (8928, 311904), (9216, 302157), (9234, 301568), (9424, 295488), (9728, 286254), (9747, 285696), (10044, 277248), (10368, 268584), (10602, 262656), (10944, 254448), (11191, 248832), (11552, 241056), (11904, 233928), (12312, 226176), (12996, 214272), (13392, 207936), (13824, 201438), (14136, 196992), (14592, 190836), (15066, 184832), (15552, 179056), (15872, 175446), (15903, 175104), (16416, 169632), (17328, 160704), (17856, 155952), (18468, 150784), (18848, 147744), (19456, 143127), (19494, 142848), (20088, 138624), (20736, 134292), (21204, 131328), (21888, 127224), (22382, 124416), (23104, 120528), (23808, 116964), (24624, 113088), (25992, 107136), (26784, 103968), (27648, 100719), (28272, 98496), (29184, 95418), (29241, 95232), (30132, 92416), (31104, 89528), (31744, 87723), (31806, 87552), (32832, 84816), (33573, 82944), (34656, 80352), (35712, 77976), (36936, 75392), (37696, 73872), (38988, 71424), (40176, 69312), (41472, 67146), (42408, 65664), (43776, 63612), (44764, 62208), (46208, 60264), (47616, 58482), (47709, 58368), (49248, 56544), (51984, 53568)]