248799056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 60

約数和(自身を含む): 543750912

約数和(自身を除く): 294951856

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1471, 1922, 2728, 2942, 3844, 5456, 5884, 7688, 10571, 11768, 15376, 16181, 21142, 23536, 32362, 42284, 45601, 64724, 84568, 91202, 129448, 169136, 182404, 258896, 364808, 501611, 729616, 1003222, 1413631, 2006444, 2827262, 4012888, 5654524, 8025776, 11309048, 15549941, 22618096, 31099882, 62199764, 124399528, 248799056]

約数ペア:

[(1, 248799056), (2, 124399528), (4, 62199764), (8, 31099882), (11, 22618096), (16, 15549941), (22, 11309048), (31, 8025776), (44, 5654524), (62, 4012888), (88, 2827262), (124, 2006444), (176, 1413631), (248, 1003222), (341, 729616), (496, 501611), (682, 364808), (961, 258896), (1364, 182404), (1471, 169136), (1922, 129448), (2728, 91202), (2942, 84568), (3844, 64724), (5456, 45601), (5884, 42284), (7688, 32362), (10571, 23536), (11768, 21142), (15376, 16181)]