1304593656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{77323}}^1$

素因数の和:77388

約数の個数: 64

約数和(自身を含む): 3525974400

約数和(自身を除く): 2221380744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 77323, 154646, 231969, 309292, 463938, 618584, 927876, 1469137, 1855752, 2860951, 2938274, 4407411, 5721902, 5876548, 8582853, 8814822, 11443804, 11753096, 17165706, 17629644, 22887608, 34331412, 35259288, 54358069, 68662824, 108716138, 163074207, 217432276, 326148414, 434864552, 652296828, 1304593656]

約数ペア:

[(1, 1304593656), (2, 652296828), (3, 434864552), (4, 326148414), (6, 217432276), (8, 163074207), (12, 108716138), (19, 68662824), (24, 54358069), (37, 35259288), (38, 34331412), (57, 22887608), (74, 17629644), (76, 17165706), (111, 11753096), (114, 11443804), (148, 8814822), (152, 8582853), (222, 5876548), (228, 5721902), (296, 4407411), (444, 2938274), (456, 2860951), (703, 1855752), (888, 1469137), (1406, 927876), (2109, 618584), (2812, 463938), (4218, 309292), (5624, 231969), (8436, 154646), (16872, 77323)]