486772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 1072512

約数和(自身を除く): 585740

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 37, 44, 46, 52, 74, 92, 143, 148, 253, 286, 299, 407, 481, 506, 572, 598, 814, 851, 962, 1012, 1196, 1628, 1702, 1924, 3289, 3404, 5291, 6578, 9361, 10582, 11063, 13156, 18722, 21164, 22126, 37444, 44252, 121693, 243386, 486772]

約数ペア:

[(1, 486772), (2, 243386), (4, 121693), (11, 44252), (13, 37444), (22, 22126), (23, 21164), (26, 18722), (37, 13156), (44, 11063), (46, 10582), (52, 9361), (74, 6578), (92, 5291), (143, 3404), (148, 3289), (253, 1924), (286, 1702), (299, 1628), (407, 1196), (481, 1012), (506, 962), (572, 851), (598, 814)]