2472541452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{11491}}^1$

素因数の和:11683

約数の個数: 72

約数和(自身を含む): 6441955520

約数和(自身を除く): 3969414068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 139, 172, 258, 278, 387, 417, 516, 556, 774, 834, 1251, 1548, 1668, 2502, 5004, 5977, 11491, 11954, 17931, 22982, 23908, 34473, 35862, 45964, 53793, 68946, 71724, 103419, 107586, 137892, 206838, 215172, 413676, 494113, 988226, 1482339, 1597249, 1976452, 2964678, 3194498, 4447017, 4791747, 5929356, 6388996, 8894034, 9583494, 14375241, 17788068, 19166988, 28750482, 57500964, 68681707, 137363414, 206045121, 274726828, 412090242, 618135363, 824180484, 1236270726, 2472541452]

約数ペア:

[(1, 2472541452), (2, 1236270726), (3, 824180484), (4, 618135363), (6, 412090242), (9, 274726828), (12, 206045121), (18, 137363414), (36, 68681707), (43, 57500964), (86, 28750482), (129, 19166988), (139, 17788068), (172, 14375241), (258, 9583494), (278, 8894034), (387, 6388996), (417, 5929356), (516, 4791747), (556, 4447017), (774, 3194498), (834, 2964678), (1251, 1976452), (1548, 1597249), (1668, 1482339), (2502, 988226), (5004, 494113), (5977, 413676), (11491, 215172), (11954, 206838), (17931, 137892), (22982, 107586), (23908, 103419), (34473, 71724), (35862, 68946), (45964, 53793)]