245608038

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{8971}}^1$

素因数の和:9011

約数の個数: 60

約数和(自身を含む): 596000988

約数和(自身を除く): 350392950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 3042, 4563, 8971, 9126, 13689, 17942, 26913, 27378, 53826, 80739, 116623, 161478, 233246, 242217, 349869, 484434, 699738, 726651, 1049607, 1453302, 1516099, 2099214, 3032198, 3148821, 4548297, 6297642, 9096594, 9446463, 13644891, 18892926, 27289782, 40934673, 81869346, 122804019, 245608038]

約数ペア:

[(1, 245608038), (2, 122804019), (3, 81869346), (6, 40934673), (9, 27289782), (13, 18892926), (18, 13644891), (26, 9446463), (27, 9096594), (39, 6297642), (54, 4548297), (78, 3148821), (81, 3032198), (117, 2099214), (162, 1516099), (169, 1453302), (234, 1049607), (338, 726651), (351, 699738), (507, 484434), (702, 349869), (1014, 242217), (1053, 233246), (1521, 161478), (2106, 116623), (3042, 80739), (4563, 53826), (8971, 27378), (9126, 26913), (13689, 17942)]