1919046816

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 6164121600

約数和(自身を除く): 4245074784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 288, 304, 324, 342, 372, 419, 432, 456, 486, 496, 513, 558, 589, 608, 648, 684, 744, 837, 838, 864, 912, 972, 992, 1026, 1116, 1178, 1257, 1296, 1368, 1488, 1539, 1674, 1676, 1767, 1824, 1944, 2052, 2232, 2356, 2511, 2514, 2592, 2736, 2976, 3078, 3348, 3352, 3534, 3771, 3888, 4104, 4464, 4617, 4712, 5022, 5028, 5301, 5472, 6156, 6696, 6704, 7068, 7533, 7542, 7776, 7961, 8208, 8928, 9234, 9424, 10044, 10056, 10602, 11313, 12312, 12989, 13392, 13408, 14136, 15066, 15084, 15903, 15922, 16416, 18468, 18848, 20088, 20112, 21204, 22626, 23883, 24624, 25978, 26784, 28272, 30132, 30168, 31806, 31844, 33939, 36936, 38967, 40176, 40224, 42408, 45252, 47709, 47766, 49248, 51956, 56544, 60264, 60336, 63612, 63688, 67878, 71649, 73872, 77934, 80352, 84816, 90504, 95418, 95532, 101817, 103912, 116901, 120528, 120672, 127224, 127376, 135756, 143127, 143298, 147744, 155868, 169632, 181008, 190836, 191064, 203634, 207824, 214947, 233802, 241056, 246791, 254448, 254752, 271512, 286254, 286596, 311736, 350703, 362016, 381672, 382128, 407268, 415648, 429894, 467604, 493582, 508896, 543024, 572508, 573192, 623472, 644841, 701406, 740373, 763344, 764256, 814536, 859788, 935208, 987164, 1052109, 1086048, 1145016, 1146384, 1246944, 1289682, 1402812, 1480746, 1526688, 1629072, 1719576, 1870416, 1934523, 1974328, 2104218, 2221119, 2290032, 2292768, 2579364, 2805624, 2961492, 3156327, 3258144, 3439152, 3740832, 3869046, 3948656, 4208436, 4442238, 4580064, 5158728, 5611248, 5922984, 6312654, 6663357, 6878304, 7738092, 7897312, 8416872, 8884476, 10317456, 11222496, 11845968, 12625308, 13326714, 15476184, 16833744, 17768952, 19990071, 20634912, 23691936, 25250616, 26653428, 30952368, 33667488, 35537904, 39980142, 50501232, 53306856, 59970213, 61904736, 71075808, 79960284, 101002464, 106613712, 119940426, 159920568, 213227424, 239880852, 319841136, 479761704, 639682272, 959523408, 1919046816]

約数ペア:

[(1, 1919046816), (2, 959523408), (3, 639682272), (4, 479761704), (6, 319841136), (8, 239880852), (9, 213227424), (12, 159920568), (16, 119940426), (18, 106613712), (19, 101002464), (24, 79960284), (27, 71075808), (31, 61904736), (32, 59970213), (36, 53306856), (38, 50501232), (48, 39980142), (54, 35537904), (57, 33667488), (62, 30952368), (72, 26653428), (76, 25250616), (81, 23691936), (93, 20634912), (96, 19990071), (108, 17768952), (114, 16833744), (124, 15476184), (144, 13326714), (152, 12625308), (162, 11845968), (171, 11222496), (186, 10317456), (216, 8884476), (228, 8416872), (243, 7897312), (248, 7738092), (279, 6878304), (288, 6663357), (304, 6312654), (324, 5922984), (342, 5611248), (372, 5158728), (419, 4580064), (432, 4442238), (456, 4208436), (486, 3948656), (496, 3869046), (513, 3740832), (558, 3439152), (589, 3258144), (608, 3156327), (648, 2961492), (684, 2805624), (744, 2579364), (837, 2292768), (838, 2290032), (864, 2221119), (912, 2104218), (972, 1974328), (992, 1934523), (1026, 1870416), (1116, 1719576), (1178, 1629072), (1257, 1526688), (1296, 1480746), (1368, 1402812), (1488, 1289682), (1539, 1246944), (1674, 1146384), (1676, 1145016), (1767, 1086048), (1824, 1052109), (1944, 987164), (2052, 935208), (2232, 859788), (2356, 814536), (2511, 764256), (2514, 763344), (2592, 740373), (2736, 701406), (2976, 644841), (3078, 623472), (3348, 573192), (3352, 572508), (3534, 543024), (3771, 508896), (3888, 493582), (4104, 467604), (4464, 429894), (4617, 415648), (4712, 407268), (5022, 382128), (5028, 381672), (5301, 362016), (5472, 350703), (6156, 311736), (6696, 286596), (6704, 286254), (7068, 271512), (7533, 254752), (7542, 254448), (7776, 246791), (7961, 241056), (8208, 233802), (8928, 214947), (9234, 207824), (9424, 203634), (10044, 191064), (10056, 190836), (10602, 181008), (11313, 169632), (12312, 155868), (12989, 147744), (13392, 143298), (13408, 143127), (14136, 135756), (15066, 127376), (15084, 127224), (15903, 120672), (15922, 120528), (16416, 116901), (18468, 103912), (18848, 101817), (20088, 95532), (20112, 95418), (21204, 90504), (22626, 84816), (23883, 80352), (24624, 77934), (25978, 73872), (26784, 71649), (28272, 67878), (30132, 63688), (30168, 63612), (31806, 60336), (31844, 60264), (33939, 56544), (36936, 51956), (38967, 49248), (40176, 47766), (40224, 47709), (42408, 45252)]