2728391104

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 5468587488

約数和(自身を除く): 2740196384

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 317, 362, 634, 724, 743, 1268, 1448, 1486, 2536, 2896, 2972, 5072, 5792, 5944, 10144, 11584, 11888, 20288, 23776, 47552, 57377, 114754, 134483, 229508, 235531, 268966, 459016, 471062, 537932, 918032, 942124, 1075864, 1836064, 1884248, 2151728, 3672128, 3768496, 4303456, 7536992, 8606912, 15073984, 42631111, 85262222, 170524444, 341048888, 682097776, 1364195552, 2728391104]

約数ペア:

[(1, 2728391104), (2, 1364195552), (4, 682097776), (8, 341048888), (16, 170524444), (32, 85262222), (64, 42631111), (181, 15073984), (317, 8606912), (362, 7536992), (634, 4303456), (724, 3768496), (743, 3672128), (1268, 2151728), (1448, 1884248), (1486, 1836064), (2536, 1075864), (2896, 942124), (2972, 918032), (5072, 537932), (5792, 471062), (5944, 459016), (10144, 268966), (11584, 235531), (11888, 229508), (20288, 134483), (23776, 114754), (47552, 57377)]