1564685568

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 216

約数和(自身を含む): 4906254080

約数和(自身を除く): 3341568512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1153, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2304, 2306, 2356, 2432, 2736, 2976, 3459, 3534, 3648, 3968, 4464, 4612, 4712, 4864, 5301, 5472, 5952, 6918, 7068, 7296, 7936, 8928, 9224, 9424, 10377, 10602, 10944, 11904, 13836, 14136, 14592, 17856, 18448, 18848, 20754, 21204, 21888, 21907, 23808, 27672, 28272, 35712, 35743, 36896, 37696, 41508, 42408, 43776, 43814, 55344, 56544, 65721, 71424, 71486, 73792, 75392, 83016, 84816, 87628, 107229, 110688, 113088, 131442, 142972, 147584, 150784, 166032, 169632, 175256, 197163, 214458, 221376, 226176, 262884, 285944, 295168, 321687, 332064, 339264, 350512, 394326, 428916, 442752, 452352, 525768, 571888, 643374, 664128, 678528, 679117, 701024, 788652, 857832, 885504, 1051536, 1143776, 1286748, 1328256, 1357056, 1358234, 1402048, 1577304, 1715664, 2037351, 2103072, 2287552, 2573496, 2656512, 2716468, 2804096, 3154608, 3431328, 4074702, 4206144, 4575104, 5146992, 5432936, 5608192, 6112053, 6309216, 6862656, 8149404, 8412288, 9150208, 10293984, 10865872, 12224106, 12618432, 13725312, 16298808, 16824576, 20587968, 21731744, 24448212, 25236864, 27450624, 32597616, 41175936, 43463488, 48896424, 50473728, 65195232, 82351872, 86926976, 97792848, 130390464, 173853952, 195585696, 260780928, 391171392, 521561856, 782342784, 1564685568]

約数ペア:

[(1, 1564685568), (2, 782342784), (3, 521561856), (4, 391171392), (6, 260780928), (8, 195585696), (9, 173853952), (12, 130390464), (16, 97792848), (18, 86926976), (19, 82351872), (24, 65195232), (31, 50473728), (32, 48896424), (36, 43463488), (38, 41175936), (48, 32597616), (57, 27450624), (62, 25236864), (64, 24448212), (72, 21731744), (76, 20587968), (93, 16824576), (96, 16298808), (114, 13725312), (124, 12618432), (128, 12224106), (144, 10865872), (152, 10293984), (171, 9150208), (186, 8412288), (192, 8149404), (228, 6862656), (248, 6309216), (256, 6112053), (279, 5608192), (288, 5432936), (304, 5146992), (342, 4575104), (372, 4206144), (384, 4074702), (456, 3431328), (496, 3154608), (558, 2804096), (576, 2716468), (589, 2656512), (608, 2573496), (684, 2287552), (744, 2103072), (768, 2037351), (912, 1715664), (992, 1577304), (1116, 1402048), (1152, 1358234), (1153, 1357056), (1178, 1328256), (1216, 1286748), (1368, 1143776), (1488, 1051536), (1767, 885504), (1824, 857832), (1984, 788652), (2232, 701024), (2304, 679117), (2306, 678528), (2356, 664128), (2432, 643374), (2736, 571888), (2976, 525768), (3459, 452352), (3534, 442752), (3648, 428916), (3968, 394326), (4464, 350512), (4612, 339264), (4712, 332064), (4864, 321687), (5301, 295168), (5472, 285944), (5952, 262884), (6918, 226176), (7068, 221376), (7296, 214458), (7936, 197163), (8928, 175256), (9224, 169632), (9424, 166032), (10377, 150784), (10602, 147584), (10944, 142972), (11904, 131442), (13836, 113088), (14136, 110688), (14592, 107229), (17856, 87628), (18448, 84816), (18848, 83016), (20754, 75392), (21204, 73792), (21888, 71486), (21907, 71424), (23808, 65721), (27672, 56544), (28272, 55344), (35712, 43814), (35743, 43776), (36896, 42408), (37696, 41508)]