315553368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53231}}^1$

素因数の和:53272

約数の個数: 64

約数和(自身を含む): 894297600

約数和(自身を除く): 578744232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 53231, 106462, 159693, 212924, 319386, 425848, 638772, 692003, 1011389, 1277544, 1384006, 2022778, 2076009, 2768012, 3034167, 4045556, 4152018, 5536024, 6068334, 8091112, 8304036, 12136668, 13148057, 16608072, 24273336, 26296114, 39444171, 52592228, 78888342, 105184456, 157776684, 315553368]

約数ペア:

[(1, 315553368), (2, 157776684), (3, 105184456), (4, 78888342), (6, 52592228), (8, 39444171), (12, 26296114), (13, 24273336), (19, 16608072), (24, 13148057), (26, 12136668), (38, 8304036), (39, 8091112), (52, 6068334), (57, 5536024), (76, 4152018), (78, 4045556), (104, 3034167), (114, 2768012), (152, 2076009), (156, 2022778), (228, 1384006), (247, 1277544), (312, 1011389), (456, 692003), (494, 638772), (741, 425848), (988, 319386), (1482, 212924), (1976, 159693), (2964, 106462), (5928, 53231)]