1263062016

素因数分解:

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

素因数の和:4478

約数の個数: 132

約数和(自身を含む): 3765562944

約数和(自身を除く): 2502500928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4421, 4464, 4608, 5952, 7936, 8842, 8928, 9216, 11904, 13263, 15872, 17684, 17856, 23808, 26526, 31744, 35368, 35712, 39789, 47616, 53052, 70736, 71424, 79578, 95232, 106104, 137051, 141472, 142848, 159156, 212208, 274102, 282944, 285696, 318312, 411153, 424416, 548204, 565888, 636624, 822306, 848832, 1096408, 1131776, 1233459, 1273248, 1644612, 1697664, 2192816, 2263552, 2466918, 2546496, 3289224, 3395328, 4385632, 4527104, 4933836, 5092992, 6578448, 6790656, 8771264, 9867672, 10185984, 13156896, 13581312, 17542528, 19735344, 20371968, 26313792, 35085056, 39470688, 40743936, 52627584, 70170112, 78941376, 105255168, 140340224, 157882752, 210510336, 315765504, 421020672, 631531008, 1263062016]

約数ペア:

[(1, 1263062016), (2, 631531008), (3, 421020672), (4, 315765504), (6, 210510336), (8, 157882752), (9, 140340224), (12, 105255168), (16, 78941376), (18, 70170112), (24, 52627584), (31, 40743936), (32, 39470688), (36, 35085056), (48, 26313792), (62, 20371968), (64, 19735344), (72, 17542528), (93, 13581312), (96, 13156896), (124, 10185984), (128, 9867672), (144, 8771264), (186, 6790656), (192, 6578448), (248, 5092992), (256, 4933836), (279, 4527104), (288, 4385632), (372, 3395328), (384, 3289224), (496, 2546496), (512, 2466918), (558, 2263552), (576, 2192816), (744, 1697664), (768, 1644612), (992, 1273248), (1024, 1233459), (1116, 1131776), (1152, 1096408), (1488, 848832), (1536, 822306), (1984, 636624), (2232, 565888), (2304, 548204), (2976, 424416), (3072, 411153), (3968, 318312), (4421, 285696), (4464, 282944), (4608, 274102), (5952, 212208), (7936, 159156), (8842, 142848), (8928, 141472), (9216, 137051), (11904, 106104), (13263, 95232), (15872, 79578), (17684, 71424), (17856, 70736), (23808, 53052), (26526, 47616), (31744, 39789), (35368, 35712)]