457630004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 915925248

約数和(自身を除く): 458295244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 487, 884, 974, 1063, 1948, 2126, 4252, 6331, 8279, 12662, 13819, 16558, 18071, 25324, 27638, 33116, 36142, 55276, 72284, 107627, 215254, 234923, 430508, 469846, 517681, 939692, 1035362, 2070724, 6729853, 8800577, 13459706, 17601154, 26919412, 35202308, 114407501, 228815002, 457630004]

約数ペア:

[(1, 457630004), (2, 228815002), (4, 114407501), (13, 35202308), (17, 26919412), (26, 17601154), (34, 13459706), (52, 8800577), (68, 6729853), (221, 2070724), (442, 1035362), (487, 939692), (884, 517681), (974, 469846), (1063, 430508), (1948, 234923), (2126, 215254), (4252, 107627), (6331, 72284), (8279, 55276), (12662, 36142), (13819, 33116), (16558, 27638), (18071, 25324)]