2945984576

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5657}}^1$

素因数の和:5851

約数の個数: 56

約数和(自身を含む): 5978469120

約数和(自身を除く): 3032484544

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 2528, 3296, 5056, 5657, 6592, 8137, 11314, 16274, 22628, 32548, 45256, 65096, 90512, 130192, 181024, 260384, 362048, 446903, 520768, 582671, 893806, 1165342, 1787612, 2330684, 3575224, 4661368, 7150448, 9322736, 14300896, 18645472, 28601792, 37290944, 46031009, 92062018, 184124036, 368248072, 736496144, 1472992288, 2945984576]

約数ペア:

[(1, 2945984576), (2, 1472992288), (4, 736496144), (8, 368248072), (16, 184124036), (32, 92062018), (64, 46031009), (79, 37290944), (103, 28601792), (158, 18645472), (206, 14300896), (316, 9322736), (412, 7150448), (632, 4661368), (824, 3575224), (1264, 2330684), (1648, 1787612), (2528, 1165342), (3296, 893806), (5056, 582671), (5657, 520768), (6592, 446903), (8137, 362048), (11314, 260384), (16274, 181024), (22628, 130192), (32548, 90512), (45256, 65096)]