475020104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 1015338240

約数和(自身を除く): 540318136

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 142, 184, 284, 299, 568, 598, 923, 1196, 1633, 1846, 2392, 2797, 3266, 3692, 5594, 6532, 7384, 11188, 13064, 21229, 22376, 36361, 42458, 64331, 72722, 84916, 128662, 145444, 169832, 198587, 257324, 290888, 397174, 514648, 794348, 836303, 1588696, 1672606, 2581631, 3345212, 4567501, 5163262, 6690424, 9135002, 10326524, 18270004, 20653048, 36540008, 59377513, 118755026, 237510052, 475020104]

約数ペア:

[(1, 475020104), (2, 237510052), (4, 118755026), (8, 59377513), (13, 36540008), (23, 20653048), (26, 18270004), (46, 10326524), (52, 9135002), (71, 6690424), (92, 5163262), (104, 4567501), (142, 3345212), (184, 2581631), (284, 1672606), (299, 1588696), (568, 836303), (598, 794348), (923, 514648), (1196, 397174), (1633, 290888), (1846, 257324), (2392, 198587), (2797, 169832), (3266, 145444), (3692, 128662), (5594, 84916), (6532, 72722), (7384, 64331), (11188, 42458), (13064, 36361), (21229, 22376)]