391303132084

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1\times {\mathrm{17989}}^1$

素因数の和:19624

約数の個数: 48

約数和(自身を含む): 708310915200

約数和(自身を除く): 317007783116

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 1511, 3022, 3599, 6044, 7198, 14396, 17989, 35978, 71956, 89149, 92171, 178298, 184342, 356596, 368684, 1061351, 1097329, 2122702, 2194658, 4245404, 4389316, 5438089, 10876178, 21752356, 27181379, 54362758, 64742411, 108725516, 129484822, 258969644, 1603701361, 1658064119, 3207402722, 3316128238, 6414805444, 6632256476, 97825783021, 195651566042, 391303132084]

約数ペア:

[(1, 391303132084), (2, 195651566042), (4, 97825783021), (59, 6632256476), (61, 6414805444), (118, 3316128238), (122, 3207402722), (236, 1658064119), (244, 1603701361), (1511, 258969644), (3022, 129484822), (3599, 108725516), (6044, 64742411), (7198, 54362758), (14396, 27181379), (17989, 21752356), (35978, 10876178), (71956, 5438089), (89149, 4389316), (92171, 4245404), (178298, 2194658), (184342, 2122702), (356596, 1097329), (368684, 1061351)]