255056016

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2380

約数の個数: 80

約数和(自身を含む): 694526976

約数和(自身を除く): 439470960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 138, 184, 206, 276, 309, 368, 412, 552, 618, 824, 1104, 1236, 1648, 2243, 2369, 2472, 4486, 4738, 4944, 6729, 7107, 8972, 9476, 13458, 14214, 17944, 18952, 26916, 28428, 35888, 37904, 51589, 53832, 56856, 103178, 107664, 113712, 154767, 206356, 231029, 309534, 412712, 462058, 619068, 693087, 825424, 924116, 1238136, 1386174, 1848232, 2476272, 2772348, 3696464, 5313667, 5544696, 10627334, 11089392, 15941001, 21254668, 31882002, 42509336, 63764004, 85018672, 127528008, 255056016]

約数ペア:

[(1, 255056016), (2, 127528008), (3, 85018672), (4, 63764004), (6, 42509336), (8, 31882002), (12, 21254668), (16, 15941001), (23, 11089392), (24, 10627334), (46, 5544696), (48, 5313667), (69, 3696464), (92, 2772348), (103, 2476272), (138, 1848232), (184, 1386174), (206, 1238136), (276, 924116), (309, 825424), (368, 693087), (412, 619068), (552, 462058), (618, 412712), (824, 309534), (1104, 231029), (1236, 206356), (1648, 154767), (2243, 113712), (2369, 107664), (2472, 103178), (4486, 56856), (4738, 53832), (4944, 51589), (6729, 37904), (7107, 35888), (8972, 28428), (9476, 26916), (13458, 18952), (14214, 17944)]