788330064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2063}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 2149862400

約数和(自身を除く): 1361532336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 419, 456, 838, 912, 1257, 1676, 2063, 2514, 3352, 4126, 5028, 6189, 6704, 7961, 8252, 10056, 12378, 15922, 16504, 20112, 23883, 24756, 31844, 33008, 39197, 47766, 49512, 63688, 78394, 95532, 99024, 117591, 127376, 156788, 191064, 235182, 313576, 382128, 470364, 627152, 864397, 940728, 1728794, 1881456, 2593191, 3457588, 5186382, 6915176, 10372764, 13830352, 16423543, 20745528, 32847086, 41491056, 49270629, 65694172, 98541258, 131388344, 197082516, 262776688, 394165032, 788330064]

約数ペア:

[(1, 788330064), (2, 394165032), (3, 262776688), (4, 197082516), (6, 131388344), (8, 98541258), (12, 65694172), (16, 49270629), (19, 41491056), (24, 32847086), (38, 20745528), (48, 16423543), (57, 13830352), (76, 10372764), (114, 6915176), (152, 5186382), (228, 3457588), (304, 2593191), (419, 1881456), (456, 1728794), (838, 940728), (912, 864397), (1257, 627152), (1676, 470364), (2063, 382128), (2514, 313576), (3352, 235182), (4126, 191064), (5028, 156788), (6189, 127376), (6704, 117591), (7961, 99024), (8252, 95532), (10056, 78394), (12378, 63688), (15922, 49512), (16504, 47766), (20112, 39197), (23883, 33008), (24756, 31844)]