449394352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2657}}^1$

素因数の和:2738

約数の個数: 60

約数和(自身を含む): 981854568

約数和(自身を除く): 532460216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2657, 2728, 3844, 5314, 5456, 7688, 10571, 10628, 15376, 21142, 21256, 29227, 42284, 42512, 58454, 82367, 84568, 116908, 164734, 169136, 233816, 329468, 467632, 658936, 906037, 1317872, 1812074, 2553377, 3624148, 5106754, 7248296, 10213508, 14496592, 20427016, 28087147, 40854032, 56174294, 112348588, 224697176, 449394352]

約数ペア:

[(1, 449394352), (2, 224697176), (4, 112348588), (8, 56174294), (11, 40854032), (16, 28087147), (22, 20427016), (31, 14496592), (44, 10213508), (62, 7248296), (88, 5106754), (124, 3624148), (176, 2553377), (248, 1812074), (341, 1317872), (496, 906037), (682, 658936), (961, 467632), (1364, 329468), (1922, 233816), (2657, 169136), (2728, 164734), (3844, 116908), (5314, 84568), (5456, 82367), (7688, 58454), (10571, 42512), (10628, 42284), (15376, 29227), (21142, 21256)]