8128944

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 24125440

約数和(自身を除く): 15996496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 607, 744, 837, 1116, 1214, 1488, 1674, 1821, 2232, 2428, 3348, 3642, 4464, 4856, 5463, 6696, 7284, 9712, 10926, 13392, 14568, 16389, 18817, 21852, 29136, 32778, 37634, 43704, 56451, 65556, 75268, 87408, 112902, 131112, 150536, 169353, 225804, 262224, 301072, 338706, 451608, 508059, 677412, 903216, 1016118, 1354824, 2032236, 2709648, 4064472, 8128944]

約数ペア:

[(1, 8128944), (2, 4064472), (3, 2709648), (4, 2032236), (6, 1354824), (8, 1016118), (9, 903216), (12, 677412), (16, 508059), (18, 451608), (24, 338706), (27, 301072), (31, 262224), (36, 225804), (48, 169353), (54, 150536), (62, 131112), (72, 112902), (93, 87408), (108, 75268), (124, 65556), (144, 56451), (186, 43704), (216, 37634), (248, 32778), (279, 29136), (372, 21852), (432, 18817), (496, 16389), (558, 14568), (607, 13392), (744, 10926), (837, 9712), (1116, 7284), (1214, 6696), (1488, 5463), (1674, 4856), (1821, 4464), (2232, 3642), (2428, 3348)]