518804020476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11117}}^1\times {\mathrm{185189}}^1$

素因数の和:196323

約数の個数: 72

約数和(自身を含む): 1498910081760

約数和(自身を除く): 980106061284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11117, 22234, 33351, 44468, 66702, 77819, 100053, 133404, 155638, 185189, 200106, 233457, 311276, 370378, 400212, 466914, 555567, 700371, 740756, 933828, 1111134, 1296323, 1400742, 1666701, 2222268, 2592646, 2801484, 3333402, 3888969, 5185292, 6666804, 7777938, 11666907, 15555876, 23333814, 46667628, 2058746113, 4117492226, 6176238339, 8234984452, 12352476678, 14411222791, 18528715017, 24704953356, 28822445582, 37057430034, 43233668373, 57644891164, 74114860068, 86467336746, 129701005119, 172934673492, 259402010238, 518804020476]

約数ペア:

[(1, 518804020476), (2, 259402010238), (3, 172934673492), (4, 129701005119), (6, 86467336746), (7, 74114860068), (9, 57644891164), (12, 43233668373), (14, 37057430034), (18, 28822445582), (21, 24704953356), (28, 18528715017), (36, 14411222791), (42, 12352476678), (63, 8234984452), (84, 6176238339), (126, 4117492226), (252, 2058746113), (11117, 46667628), (22234, 23333814), (33351, 15555876), (44468, 11666907), (66702, 7777938), (77819, 6666804), (100053, 5185292), (133404, 3888969), (155638, 3333402), (185189, 2801484), (200106, 2592646), (233457, 2222268), (311276, 1666701), (370378, 1400742), (400212, 1296323), (466914, 1111134), (555567, 933828), (700371, 740756)]