15672947496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{817321}}^1$

素因数の和:817394

約数の個数: 64

約数和(自身を含む): 42369972480

約数和(自身を除く): 26697024984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 817321, 1634642, 2451963, 3269284, 4903926, 6538568, 9807852, 13894457, 19615704, 27788914, 38414087, 41683371, 55577828, 76828174, 83366742, 111155656, 115242261, 153656348, 166733484, 230484522, 307312696, 333466968, 460969044, 653039479, 921938088, 1306078958, 1959118437, 2612157916, 3918236874, 5224315832, 7836473748, 15672947496]

約数ペア:

[(1, 15672947496), (2, 7836473748), (3, 5224315832), (4, 3918236874), (6, 2612157916), (8, 1959118437), (12, 1306078958), (17, 921938088), (24, 653039479), (34, 460969044), (47, 333466968), (51, 307312696), (68, 230484522), (94, 166733484), (102, 153656348), (136, 115242261), (141, 111155656), (188, 83366742), (204, 76828174), (282, 55577828), (376, 41683371), (408, 38414087), (564, 27788914), (799, 19615704), (1128, 13894457), (1598, 9807852), (2397, 6538568), (3196, 4903926), (4794, 3269284), (6392, 2451963), (9588, 1634642), (19176, 817321)]