313612244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 632518656

約数和(自身を除く): 318906412

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1892, 2666, 5332, 5347, 10694, 14663, 21388, 29326, 58652, 58817, 117634, 165757, 229921, 235268, 331514, 459842, 663028, 919684, 1823327, 2529131, 3646654, 5058262, 7127551, 7293308, 10116524, 14255102, 28510204, 78403061, 156806122, 313612244]

約数ペア:

[(1, 313612244), (2, 156806122), (4, 78403061), (11, 28510204), (22, 14255102), (31, 10116524), (43, 7293308), (44, 7127551), (62, 5058262), (86, 3646654), (124, 2529131), (172, 1823327), (341, 919684), (473, 663028), (682, 459842), (946, 331514), (1333, 235268), (1364, 229921), (1892, 165757), (2666, 117634), (5332, 58817), (5347, 58652), (10694, 29326), (14663, 21388)]