497003628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3519

約数の個数: 72

約数和(自身を含む): 1287684720

約数和(自身を除く): 790681092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 121, 132, 202, 242, 303, 363, 404, 484, 606, 726, 1111, 1212, 1452, 2222, 3333, 3389, 4444, 6666, 6778, 10167, 12221, 13332, 13556, 20334, 24442, 36663, 37279, 40668, 48884, 73326, 74558, 111837, 146652, 149116, 223674, 342289, 410069, 447348, 684578, 820138, 1026867, 1230207, 1369156, 1640276, 2053734, 2460414, 3765179, 4107468, 4920828, 7530358, 11295537, 15060716, 22591074, 41416969, 45182148, 82833938, 124250907, 165667876, 248501814, 497003628]

約数ペア:

[(1, 497003628), (2, 248501814), (3, 165667876), (4, 124250907), (6, 82833938), (11, 45182148), (12, 41416969), (22, 22591074), (33, 15060716), (44, 11295537), (66, 7530358), (101, 4920828), (121, 4107468), (132, 3765179), (202, 2460414), (242, 2053734), (303, 1640276), (363, 1369156), (404, 1230207), (484, 1026867), (606, 820138), (726, 684578), (1111, 447348), (1212, 410069), (1452, 342289), (2222, 223674), (3333, 149116), (3389, 146652), (4444, 111837), (6666, 74558), (6778, 73326), (10167, 48884), (12221, 40668), (13332, 37279), (13556, 36663), (20334, 24442)]