629983488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 1770725376

約数和(自身を除く): 1140741888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 256, 282, 372, 376, 384, 496, 563, 564, 744, 752, 768, 992, 1126, 1128, 1457, 1488, 1504, 1689, 1984, 2252, 2256, 2914, 2976, 3008, 3378, 3968, 4371, 4504, 4512, 5828, 5952, 6016, 6756, 7936, 8742, 9008, 9024, 11656, 11904, 12032, 13512, 17453, 17484, 18016, 18048, 23312, 23808, 26461, 27024, 34906, 34968, 36032, 36096, 46624, 52359, 52922, 54048, 69812, 69936, 72064, 79383, 93248, 104718, 105844, 108096, 139624, 139872, 144128, 158766, 186496, 209436, 211688, 216192, 279248, 279744, 317532, 372992, 418872, 423376, 432384, 558496, 559488, 635064, 820291, 837744, 846752, 1116992, 1118976, 1270128, 1640582, 1675488, 1693504, 2233984, 2460873, 2540256, 3281164, 3350976, 3387008, 4467968, 4921746, 5080512, 6562328, 6701952, 6774016, 9843492, 10161024, 13124656, 13403904, 19686984, 20322048, 26249312, 39373968, 52498624, 78747936, 104997248, 157495872, 209994496, 314991744, 629983488]

約数ペア:

[(1, 629983488), (2, 314991744), (3, 209994496), (4, 157495872), (6, 104997248), (8, 78747936), (12, 52498624), (16, 39373968), (24, 26249312), (31, 20322048), (32, 19686984), (47, 13403904), (48, 13124656), (62, 10161024), (64, 9843492), (93, 6774016), (94, 6701952), (96, 6562328), (124, 5080512), (128, 4921746), (141, 4467968), (186, 3387008), (188, 3350976), (192, 3281164), (248, 2540256), (256, 2460873), (282, 2233984), (372, 1693504), (376, 1675488), (384, 1640582), (496, 1270128), (563, 1118976), (564, 1116992), (744, 846752), (752, 837744), (768, 820291), (992, 635064), (1126, 559488), (1128, 558496), (1457, 432384), (1488, 423376), (1504, 418872), (1689, 372992), (1984, 317532), (2252, 279744), (2256, 279248), (2914, 216192), (2976, 211688), (3008, 209436), (3378, 186496), (3968, 158766), (4371, 144128), (4504, 139872), (4512, 139624), (5828, 108096), (5952, 105844), (6016, 104718), (6756, 93248), (7936, 79383), (8742, 72064), (9008, 69936), (9024, 69812), (11656, 54048), (11904, 52922), (12032, 52359), (13512, 46624), (17453, 36096), (17484, 36032), (18016, 34968), (18048, 34906), (23312, 27024), (23808, 26461)]