421020672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4475

約数の個数: 88

約数和(自身を含む): 1158634752

約数和(自身を除く): 737614080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 4421, 5952, 7936, 8842, 11904, 13263, 15872, 17684, 23808, 26526, 31744, 35368, 47616, 53052, 70736, 95232, 106104, 137051, 141472, 212208, 274102, 282944, 411153, 424416, 548204, 565888, 822306, 848832, 1096408, 1131776, 1644612, 1697664, 2192816, 2263552, 3289224, 3395328, 4385632, 4527104, 6578448, 6790656, 8771264, 13156896, 13581312, 17542528, 26313792, 35085056, 52627584, 70170112, 105255168, 140340224, 210510336, 421020672]

約数ペア:

[(1, 421020672), (2, 210510336), (3, 140340224), (4, 105255168), (6, 70170112), (8, 52627584), (12, 35085056), (16, 26313792), (24, 17542528), (31, 13581312), (32, 13156896), (48, 8771264), (62, 6790656), (64, 6578448), (93, 4527104), (96, 4385632), (124, 3395328), (128, 3289224), (186, 2263552), (192, 2192816), (248, 1697664), (256, 1644612), (372, 1131776), (384, 1096408), (496, 848832), (512, 822306), (744, 565888), (768, 548204), (992, 424416), (1024, 411153), (1488, 282944), (1536, 274102), (1984, 212208), (2976, 141472), (3072, 137051), (3968, 106104), (4421, 95232), (5952, 70736), (7936, 53052), (8842, 47616), (11904, 35368), (13263, 31744), (15872, 26526), (17684, 23808)]