381052848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11831}}^1$

素因数の和:11914

約数の個数: 80

約数和(自身を含む): 1091572992

約数和(自身を除く): 710520144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 11831, 16104, 23662, 32208, 35493, 47324, 70986, 94648, 130141, 141972, 189296, 260282, 283944, 390423, 520564, 567888, 721691, 780846, 1041128, 1443382, 1561692, 2082256, 2165073, 2886764, 3123384, 4330146, 5773528, 6246768, 7938601, 8660292, 11547056, 15877202, 17320584, 23815803, 31754404, 34641168, 47631606, 63508808, 95263212, 127017616, 190526424, 381052848]

約数ペア:

[(1, 381052848), (2, 190526424), (3, 127017616), (4, 95263212), (6, 63508808), (8, 47631606), (11, 34641168), (12, 31754404), (16, 23815803), (22, 17320584), (24, 15877202), (33, 11547056), (44, 8660292), (48, 7938601), (61, 6246768), (66, 5773528), (88, 4330146), (122, 3123384), (132, 2886764), (176, 2165073), (183, 2082256), (244, 1561692), (264, 1443382), (366, 1041128), (488, 780846), (528, 721691), (671, 567888), (732, 520564), (976, 390423), (1342, 283944), (1464, 260282), (2013, 189296), (2684, 141972), (2928, 130141), (4026, 94648), (5368, 70986), (8052, 47324), (10736, 35493), (11831, 32208), (16104, 23662)]