644832154044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{35329397}}^1$

素因数の和:35329436

約数の個数: 72

約数和(自身を含む): 1810278353520

約数和(自身を除く): 1165446199476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 35329397, 70658794, 105988191, 141317588, 211976382, 317964573, 423952764, 459282161, 635929146, 918564322, 953893719, 1271858292, 1377846483, 1837128644, 1907787438, 2755692966, 3815574876, 4133539449, 5511385932, 5970668093, 8267078898, 11941336186, 12400618347, 16534157796, 17912004279, 23882672372, 24801236694, 35824008558, 49602473388, 53736012837, 71648017116, 107472025674, 161208038511, 214944051348, 322416077022, 644832154044]

約数ペア:

[(1, 644832154044), (2, 322416077022), (3, 214944051348), (4, 161208038511), (6, 107472025674), (9, 71648017116), (12, 53736012837), (13, 49602473388), (18, 35824008558), (26, 24801236694), (27, 23882672372), (36, 17912004279), (39, 16534157796), (52, 12400618347), (54, 11941336186), (78, 8267078898), (108, 5970668093), (117, 5511385932), (156, 4133539449), (169, 3815574876), (234, 2755692966), (338, 1907787438), (351, 1837128644), (468, 1377846483), (507, 1271858292), (676, 953893719), (702, 918564322), (1014, 635929146), (1404, 459282161), (1521, 423952764), (2028, 317964573), (3042, 211976382), (4563, 141317588), (6084, 105988191), (9126, 70658794), (18252, 35329397)]