89899686916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1867}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 180310717440

約数和(自身を除く): 90411030524

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 481, 754, 863, 962, 1073, 1508, 1726, 1867, 1924, 2146, 3452, 3734, 4292, 7468, 11219, 13949, 22438, 24271, 25027, 27898, 31931, 44876, 48542, 50054, 54143, 55796, 63862, 69079, 97084, 100108, 108286, 127724, 138158, 216572, 276316, 325351, 415103, 650702, 703859, 830206, 898027, 925999, 1301404, 1407718, 1611221, 1660412, 1796054, 1851998, 2003291, 2815436, 3222442, 3592108, 3703996, 4006582, 6444884, 8013164, 12037987, 20945873, 24075974, 26042783, 41891746, 46725409, 48151948, 52085566, 59615177, 83783492, 93450818, 104171132, 119230354, 186901636, 238460708, 607430317, 774997301, 1214860634, 1549994602, 1728840133, 2429721268, 3099989204, 3457680266, 6915360532, 22474921729, 44949843458, 89899686916]

約数ペア:

[(1, 89899686916), (2, 44949843458), (4, 22474921729), (13, 6915360532), (26, 3457680266), (29, 3099989204), (37, 2429721268), (52, 1728840133), (58, 1549994602), (74, 1214860634), (116, 774997301), (148, 607430317), (377, 238460708), (481, 186901636), (754, 119230354), (863, 104171132), (962, 93450818), (1073, 83783492), (1508, 59615177), (1726, 52085566), (1867, 48151948), (1924, 46725409), (2146, 41891746), (3452, 26042783), (3734, 24075974), (4292, 20945873), (7468, 12037987), (11219, 8013164), (13949, 6444884), (22438, 4006582), (24271, 3703996), (25027, 3592108), (27898, 3222442), (31931, 2815436), (44876, 2003291), (48542, 1851998), (50054, 1796054), (54143, 1660412), (55796, 1611221), (63862, 1407718), (69079, 1301404), (97084, 925999), (100108, 898027), (108286, 830206), (127724, 703859), (138158, 650702), (216572, 415103), (276316, 325351)]