8891168652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4644

約数の個数: 144

約数和(自身を含む): 24323819520

約数和(自身を除く): 15432650868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 43, 62, 82, 86, 93, 123, 124, 129, 164, 172, 186, 246, 258, 279, 369, 372, 387, 492, 516, 558, 738, 774, 1116, 1271, 1333, 1476, 1548, 1763, 2542, 2666, 3526, 3813, 3999, 4519, 5084, 5289, 5332, 7052, 7626, 7998, 9038, 10578, 11439, 11997, 13557, 15252, 15867, 15996, 18076, 21156, 22878, 23994, 27114, 31734, 40671, 45756, 47988, 54228, 54653, 63468, 81342, 109306, 140089, 162684, 163959, 185279, 194317, 218612, 280178, 327918, 370558, 388634, 420267, 491877, 555837, 560356, 582951, 655836, 741116, 777268, 840534, 983754, 1111674, 1165902, 1260801, 1667511, 1681068, 1748853, 1967508, 2223348, 2331804, 2521602, 3335022, 3497706, 5043204, 5743649, 6023827, 6670044, 6995412, 7966997, 11487298, 12047654, 15933994, 17230947, 18071481, 22974596, 23900991, 24095308, 31867988, 34461894, 36142962, 47801982, 51692841, 54214443, 68923788, 71702973, 72285924, 95603964, 103385682, 108428886, 143405946, 206771364, 216857772, 246976907, 286811892, 493953814, 740930721, 987907628, 1481861442, 2222792163, 2963722884, 4445584326, 8891168652]

約数ペア:

[(1, 8891168652), (2, 4445584326), (3, 2963722884), (4, 2222792163), (6, 1481861442), (9, 987907628), (12, 740930721), (18, 493953814), (31, 286811892), (36, 246976907), (41, 216857772), (43, 206771364), (62, 143405946), (82, 108428886), (86, 103385682), (93, 95603964), (123, 72285924), (124, 71702973), (129, 68923788), (164, 54214443), (172, 51692841), (186, 47801982), (246, 36142962), (258, 34461894), (279, 31867988), (369, 24095308), (372, 23900991), (387, 22974596), (492, 18071481), (516, 17230947), (558, 15933994), (738, 12047654), (774, 11487298), (1116, 7966997), (1271, 6995412), (1333, 6670044), (1476, 6023827), (1548, 5743649), (1763, 5043204), (2542, 3497706), (2666, 3335022), (3526, 2521602), (3813, 2331804), (3999, 2223348), (4519, 1967508), (5084, 1748853), (5289, 1681068), (5332, 1667511), (7052, 1260801), (7626, 1165902), (7998, 1111674), (9038, 983754), (10578, 840534), (11439, 777268), (11997, 741116), (13557, 655836), (15252, 582951), (15867, 560356), (15996, 555837), (18076, 491877), (21156, 420267), (22878, 388634), (23994, 370558), (27114, 327918), (31734, 280178), (40671, 218612), (45756, 194317), (47988, 185279), (54228, 163959), (54653, 162684), (63468, 140089), (81342, 109306)]