15674740668

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{13127}}^1$

素因数の和:13987

約数の個数: 72

約数和(自身を含む): 40641924960

約数和(自身を除く): 24967184292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 809, 1476, 1618, 2427, 3236, 4854, 7281, 9708, 13127, 14562, 26254, 29124, 33169, 39381, 52508, 66338, 78762, 99507, 118143, 132676, 157524, 199014, 236286, 298521, 398028, 472572, 538207, 597042, 1076414, 1194084, 1614621, 2152828, 3229242, 4843863, 6458484, 9687726, 10619743, 19375452, 21239486, 31859229, 42478972, 63718458, 95577687, 127436916, 191155374, 382310748, 435409463, 870818926, 1306228389, 1741637852, 2612456778, 3918685167, 5224913556, 7837370334, 15674740668]

約数ペア:

[(1, 15674740668), (2, 7837370334), (3, 5224913556), (4, 3918685167), (6, 2612456778), (9, 1741637852), (12, 1306228389), (18, 870818926), (36, 435409463), (41, 382310748), (82, 191155374), (123, 127436916), (164, 95577687), (246, 63718458), (369, 42478972), (492, 31859229), (738, 21239486), (809, 19375452), (1476, 10619743), (1618, 9687726), (2427, 6458484), (3236, 4843863), (4854, 3229242), (7281, 2152828), (9708, 1614621), (13127, 1194084), (14562, 1076414), (26254, 597042), (29124, 538207), (33169, 472572), (39381, 398028), (52508, 298521), (66338, 236286), (78762, 199014), (99507, 157524), (118143, 132676)]