1387331104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{62201}}^1$

素因数の和:62269

約数の個数: 48

約数和(自身を含む): 2962556856

約数和(自身を除く): 1575225752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 11152, 22304, 62201, 124402, 248804, 497608, 995216, 1057417, 1990432, 2114834, 2550241, 4229668, 5100482, 8459336, 10200964, 16918672, 20401928, 33837344, 40803856, 43354097, 81607712, 86708194, 173416388, 346832776, 693665552, 1387331104]

約数ペア:

[(1, 1387331104), (2, 693665552), (4, 346832776), (8, 173416388), (16, 86708194), (17, 81607712), (32, 43354097), (34, 40803856), (41, 33837344), (68, 20401928), (82, 16918672), (136, 10200964), (164, 8459336), (272, 5100482), (328, 4229668), (544, 2550241), (656, 2114834), (697, 1990432), (1312, 1057417), (1394, 995216), (2788, 497608), (5576, 248804), (11152, 124402), (22304, 62201)]