15679965888

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{305867}}^1$

素因数の和:305974

約数の個数: 84

約数和(自身を含む): 45448926120

約数和(自身を除く): 29768960232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 12816, 17088, 25632, 51264, 305867, 611734, 917601, 1223468, 1835202, 2446936, 2752803, 3670404, 4893872, 5505606, 7340808, 9787744, 11011212, 14681616, 19575488, 22022424, 27222163, 29363232, 44044848, 54444326, 58726464, 81666489, 88089696, 108888652, 163332978, 176179392, 217777304, 244999467, 326665956, 435554608, 489998934, 653331912, 871109216, 979997868, 1306663824, 1742218432, 1959995736, 2613327648, 3919991472, 5226655296, 7839982944, 15679965888]

約数ペア:

[(1, 15679965888), (2, 7839982944), (3, 5226655296), (4, 3919991472), (6, 2613327648), (8, 1959995736), (9, 1742218432), (12, 1306663824), (16, 979997868), (18, 871109216), (24, 653331912), (32, 489998934), (36, 435554608), (48, 326665956), (64, 244999467), (72, 217777304), (89, 176179392), (96, 163332978), (144, 108888652), (178, 88089696), (192, 81666489), (267, 58726464), (288, 54444326), (356, 44044848), (534, 29363232), (576, 27222163), (712, 22022424), (801, 19575488), (1068, 14681616), (1424, 11011212), (1602, 9787744), (2136, 7340808), (2848, 5505606), (3204, 4893872), (4272, 3670404), (5696, 2752803), (6408, 2446936), (8544, 1835202), (12816, 1223468), (17088, 917601), (25632, 611734), (51264, 305867)]