422495142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 918535680

約数和(自身を除く): 496040538

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 193, 386, 547, 579, 667, 1094, 1158, 1334, 1641, 2001, 3282, 4002, 4439, 5597, 8878, 11194, 12581, 13317, 15863, 16791, 25162, 26634, 31726, 33582, 37743, 47589, 75486, 95178, 105571, 128731, 211142, 257462, 316713, 364849, 386193, 633426, 729698, 772386, 1094547, 2189094, 2428133, 3061559, 4856266, 6123118, 7284399, 9184677, 14568798, 18369354, 70415857, 140831714, 211247571, 422495142]

約数ペア:

[(1, 422495142), (2, 211247571), (3, 140831714), (6, 70415857), (23, 18369354), (29, 14568798), (46, 9184677), (58, 7284399), (69, 6123118), (87, 4856266), (138, 3061559), (174, 2428133), (193, 2189094), (386, 1094547), (547, 772386), (579, 729698), (667, 633426), (1094, 386193), (1158, 364849), (1334, 316713), (1641, 257462), (2001, 211142), (3282, 128731), (4002, 105571), (4439, 95178), (5597, 75486), (8878, 47589), (11194, 37743), (12581, 33582), (13317, 31726), (15863, 26634), (16791, 25162)]