742125291208

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3271}}^1\times {\mathrm{29147}}^1$

素因数の和:32570

約数の個数: 64

約数和(自身を含む): 1602253900800

約数和(自身を除く): 860128609592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3271, 3892, 6542, 7784, 13084, 22897, 26168, 29147, 45794, 58294, 91588, 116588, 183176, 204029, 233176, 408058, 454669, 816116, 909338, 1632232, 1818676, 3182683, 3637352, 4051433, 6365366, 8102866, 12730732, 16205732, 25461464, 28360031, 32411464, 56720062, 95339837, 113440124, 190679674, 226880248, 381359348, 667378859, 762718696, 1334757718, 2669515436, 5339030872, 13252237343, 26504474686, 53008949372, 92765661401, 106017898744, 185531322802, 371062645604, 742125291208]

約数ペア:

[(1, 742125291208), (2, 371062645604), (4, 185531322802), (7, 106017898744), (8, 92765661401), (14, 53008949372), (28, 26504474686), (56, 13252237343), (139, 5339030872), (278, 2669515436), (556, 1334757718), (973, 762718696), (1112, 667378859), (1946, 381359348), (3271, 226880248), (3892, 190679674), (6542, 113440124), (7784, 95339837), (13084, 56720062), (22897, 32411464), (26168, 28360031), (29147, 25461464), (45794, 16205732), (58294, 12730732), (91588, 8102866), (116588, 6365366), (183176, 4051433), (204029, 3637352), (233176, 3182683), (408058, 1818676), (454669, 1632232), (816116, 909338)]