172290552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2141}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 321226248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 958, 1437, 1916, 2141, 2874, 3353, 3832, 4282, 5748, 6423, 6706, 8564, 10059, 11496, 12846, 13412, 14987, 17128, 20118, 25692, 26824, 29974, 40236, 44961, 51384, 59948, 80472, 89922, 119896, 179844, 359688, 1025539, 2051078, 3076617, 4102156, 6153234, 7178773, 8204312, 12306468, 14357546, 21536319, 24612936, 28715092, 43072638, 57430184, 86145276, 172290552]

約数ペア:

[(1, 172290552), (2, 86145276), (3, 57430184), (4, 43072638), (6, 28715092), (7, 24612936), (8, 21536319), (12, 14357546), (14, 12306468), (21, 8204312), (24, 7178773), (28, 6153234), (42, 4102156), (56, 3076617), (84, 2051078), (168, 1025539), (479, 359688), (958, 179844), (1437, 119896), (1916, 89922), (2141, 80472), (2874, 59948), (3353, 51384), (3832, 44961), (4282, 40236), (5748, 29974), (6423, 26824), (6706, 25692), (8564, 20118), (10059, 17128), (11496, 14987), (12846, 13412)]