2108529408

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 5942316800

約数和(自身を除く): 3833787392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 229, 256, 304, 384, 456, 458, 608, 631, 687, 768, 912, 916, 1216, 1262, 1374, 1824, 1832, 1893, 2432, 2524, 2748, 3648, 3664, 3786, 4351, 4864, 5048, 5496, 7296, 7328, 7572, 8702, 10096, 10992, 11989, 13053, 14592, 14656, 15144, 17404, 20192, 21984, 23978, 26106, 29312, 30288, 34808, 35967, 40384, 43968, 47956, 52212, 58624, 60576, 69616, 71934, 80768, 87936, 95912, 104424, 121152, 139232, 143868, 144499, 161536, 175872, 191824, 208848, 242304, 278464, 287736, 288998, 383648, 417696, 433497, 484608, 556928, 575472, 577996, 767296, 835392, 866994, 1113856, 1150944, 1155992, 1534592, 1670784, 1733988, 2301888, 2311984, 2745481, 3069184, 3341568, 3467976, 4603776, 4623968, 5490962, 6935952, 8236443, 9207552, 9247936, 10981924, 13871904, 16472886, 18495872, 21963848, 27743808, 32945772, 36991744, 43927696, 55487616, 65891544, 87855392, 110975232, 131783088, 175710784, 263566176, 351421568, 527132352, 702843136, 1054264704, 2108529408]

約数ペア:

[(1, 2108529408), (2, 1054264704), (3, 702843136), (4, 527132352), (6, 351421568), (8, 263566176), (12, 175710784), (16, 131783088), (19, 110975232), (24, 87855392), (32, 65891544), (38, 55487616), (48, 43927696), (57, 36991744), (64, 32945772), (76, 27743808), (96, 21963848), (114, 18495872), (128, 16472886), (152, 13871904), (192, 10981924), (228, 9247936), (229, 9207552), (256, 8236443), (304, 6935952), (384, 5490962), (456, 4623968), (458, 4603776), (608, 3467976), (631, 3341568), (687, 3069184), (768, 2745481), (912, 2311984), (916, 2301888), (1216, 1733988), (1262, 1670784), (1374, 1534592), (1824, 1155992), (1832, 1150944), (1893, 1113856), (2432, 866994), (2524, 835392), (2748, 767296), (3648, 577996), (3664, 575472), (3786, 556928), (4351, 484608), (4864, 433497), (5048, 417696), (5496, 383648), (7296, 288998), (7328, 287736), (7572, 278464), (8702, 242304), (10096, 208848), (10992, 191824), (11989, 175872), (13053, 161536), (14592, 144499), (14656, 143868), (15144, 139232), (17404, 121152), (20192, 104424), (21984, 95912), (23978, 87936), (26106, 80768), (29312, 71934), (30288, 69616), (34808, 60576), (35967, 58624), (40384, 52212), (43968, 47956)]