1656472416

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 4404960000

約数和(自身を除く): 2748487584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 229, 302, 453, 458, 499, 604, 687, 906, 916, 998, 1208, 1374, 1497, 1812, 1832, 1996, 2416, 2748, 2994, 3624, 3664, 3992, 4832, 5496, 5988, 7248, 7328, 7984, 10992, 11976, 14496, 15968, 21984, 23952, 34579, 47904, 69158, 75349, 103737, 114271, 138316, 150698, 207474, 226047, 228542, 276632, 301396, 342813, 414948, 452094, 457084, 553264, 602792, 685626, 829896, 904188, 914168, 1106528, 1205584, 1371252, 1659792, 1808376, 1828336, 2411168, 2742504, 3319584, 3616752, 3656672, 5485008, 7233504, 10970016, 17254921, 34509842, 51764763, 69019684, 103529526, 138039368, 207059052, 276078736, 414118104, 552157472, 828236208, 1656472416]

約数ペア:

[(1, 1656472416), (2, 828236208), (3, 552157472), (4, 414118104), (6, 276078736), (8, 207059052), (12, 138039368), (16, 103529526), (24, 69019684), (32, 51764763), (48, 34509842), (96, 17254921), (151, 10970016), (229, 7233504), (302, 5485008), (453, 3656672), (458, 3616752), (499, 3319584), (604, 2742504), (687, 2411168), (906, 1828336), (916, 1808376), (998, 1659792), (1208, 1371252), (1374, 1205584), (1497, 1106528), (1812, 914168), (1832, 904188), (1996, 829896), (2416, 685626), (2748, 602792), (2994, 553264), (3624, 457084), (3664, 452094), (3992, 414948), (4832, 342813), (5496, 301396), (5988, 276632), (7248, 228542), (7328, 226047), (7984, 207474), (10992, 150698), (11976, 138316), (14496, 114271), (15968, 103737), (21984, 75349), (23952, 69158), (34579, 47904)]