839553612

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{4649}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 1992060000

約数和(自身を除く): 1152506388

約数列:

[1, 2, 3, 4, 6, 12, 101, 149, 202, 298, 303, 404, 447, 596, 606, 894, 1212, 1788, 4649, 9298, 13947, 15049, 18596, 27894, 30098, 45147, 55788, 60196, 90294, 180588, 469549, 692701, 939098, 1385402, 1408647, 1878196, 2078103, 2770804, 2817294, 4156206, 5634588, 8312412, 69962801, 139925602, 209888403, 279851204, 419776806, 839553612]

約数ペア:

[(1, 839553612), (2, 419776806), (3, 279851204), (4, 209888403), (6, 139925602), (12, 69962801), (101, 8312412), (149, 5634588), (202, 4156206), (298, 2817294), (303, 2770804), (404, 2078103), (447, 1878196), (596, 1408647), (606, 1385402), (894, 939098), (1212, 692701), (1788, 469549), (4649, 180588), (9298, 90294), (13947, 60196), (15049, 55788), (18596, 45147), (27894, 30098)]