378271289084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2141}}^1\times {\mathrm{2381}}^1$

素因数の和:5966

約数の個数: 48

約数和(自身を含む): 714028434336

約数和(自身を除く): 335757145252

約数列:

[1, 2, 4, 13, 26, 52, 1427, 2141, 2381, 2854, 4282, 4762, 5708, 8564, 9524, 18551, 27833, 30953, 37102, 55666, 61906, 74204, 111332, 123812, 3055207, 3397687, 5097721, 6110414, 6795374, 10195442, 12220828, 13590748, 20390884, 39717691, 44169931, 66270373, 79435382, 88339862, 132540746, 158870764, 176679724, 265081492, 7274447867, 14548895734, 29097791468, 94567822271, 189135644542, 378271289084]

約数ペア:

[(1, 378271289084), (2, 189135644542), (4, 94567822271), (13, 29097791468), (26, 14548895734), (52, 7274447867), (1427, 265081492), (2141, 176679724), (2381, 158870764), (2854, 132540746), (4282, 88339862), (4762, 79435382), (5708, 66270373), (8564, 44169931), (9524, 39717691), (18551, 20390884), (27833, 13590748), (30953, 12220828), (37102, 10195442), (55666, 6795374), (61906, 6110414), (74204, 5097721), (111332, 3397687), (123812, 3055207)]