880545408

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32297}}^1$

素因数の和:32385

約数の個数: 64

約数和(自身を含む): 2371965120

約数和(自身を除く): 1491419712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 27264, 32297, 64594, 96891, 129188, 193782, 258376, 387564, 516752, 775128, 1033504, 1550256, 2067008, 2293087, 3100512, 4134016, 4586174, 6201024, 6879261, 9172348, 12402048, 13758522, 18344696, 27517044, 36689392, 55034088, 73378784, 110068176, 146757568, 220136352, 293515136, 440272704, 880545408]

約数ペア:

[(1, 880545408), (2, 440272704), (3, 293515136), (4, 220136352), (6, 146757568), (8, 110068176), (12, 73378784), (16, 55034088), (24, 36689392), (32, 27517044), (48, 18344696), (64, 13758522), (71, 12402048), (96, 9172348), (128, 6879261), (142, 6201024), (192, 4586174), (213, 4134016), (284, 3100512), (384, 2293087), (426, 2067008), (568, 1550256), (852, 1033504), (1136, 775128), (1704, 516752), (2272, 387564), (3408, 258376), (4544, 193782), (6816, 129188), (9088, 96891), (13632, 64594), (27264, 32297)]