481552016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{88261}}^1$

素因数の和:88311

約数の個数: 40

約数和(自身を含む): 1050670848

約数和(自身を除く): 569118832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 88261, 176522, 353044, 706088, 970871, 1412176, 1941742, 2736091, 3883484, 5472182, 7766968, 10944364, 15533936, 21888728, 30097001, 43777456, 60194002, 120388004, 240776008, 481552016]

約数ペア:

[(1, 481552016), (2, 240776008), (4, 120388004), (8, 60194002), (11, 43777456), (16, 30097001), (22, 21888728), (31, 15533936), (44, 10944364), (62, 7766968), (88, 5472182), (124, 3883484), (176, 2736091), (248, 1941742), (341, 1412176), (496, 970871), (682, 706088), (1364, 353044), (2728, 176522), (5456, 88261)]