473095216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{86711}}^1$

素因数の和:86761

約数の個数: 40

約数和(自身を含む): 1032219648

約数和(自身を除く): 559124432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 86711, 173422, 346844, 693688, 953821, 1387376, 1907642, 2688041, 3815284, 5376082, 7630568, 10752164, 15261136, 21504328, 29568451, 43008656, 59136902, 118273804, 236547608, 473095216]

約数ペア:

[(1, 473095216), (2, 236547608), (4, 118273804), (8, 59136902), (11, 43008656), (16, 29568451), (22, 21504328), (31, 15261136), (44, 10752164), (62, 7630568), (88, 5376082), (124, 3815284), (176, 2688041), (248, 1907642), (341, 1387376), (496, 953821), (682, 693688), (1364, 346844), (2728, 173422), (5456, 86711)]