1120995512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41617}}^1$

素因数の和:41680

約数の個数: 64

約数和(自身を含む): 2656893120

約数和(自身を除く): 1535897608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 41617, 83234, 166468, 291319, 332936, 541021, 582638, 1082042, 1165276, 1539829, 2164084, 2330552, 3079658, 3787147, 4328168, 6159316, 7574294, 10778803, 12318632, 15148588, 20017777, 21557606, 30297176, 40035554, 43115212, 80071108, 86230424, 140124439, 160142216, 280248878, 560497756, 1120995512]

約数ペア:

[(1, 1120995512), (2, 560497756), (4, 280248878), (7, 160142216), (8, 140124439), (13, 86230424), (14, 80071108), (26, 43115212), (28, 40035554), (37, 30297176), (52, 21557606), (56, 20017777), (74, 15148588), (91, 12318632), (104, 10778803), (148, 7574294), (182, 6159316), (259, 4328168), (296, 3787147), (364, 3079658), (481, 2330552), (518, 2164084), (728, 1539829), (962, 1165276), (1036, 1082042), (1924, 582638), (2072, 541021), (3367, 332936), (3848, 291319), (6734, 166468), (13468, 83234), (26936, 41617)]