29125886276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{18713}}^1$

素因数の和:19268

約数の個数: 48

約数和(自身を含む): 55232948736

約数和(自身を除く): 26107062460

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 487, 799, 974, 1598, 1948, 3196, 8279, 16558, 18713, 22889, 33116, 37426, 45778, 74852, 91556, 318121, 389113, 636242, 778226, 879511, 1272484, 1556452, 1759022, 3518044, 9113231, 14951687, 18226462, 29903374, 36452924, 59806748, 154924927, 309849854, 428321857, 619699708, 856643714, 1713287428, 7281471569, 14562943138, 29125886276]

約数ペア:

[(1, 29125886276), (2, 14562943138), (4, 7281471569), (17, 1713287428), (34, 856643714), (47, 619699708), (68, 428321857), (94, 309849854), (188, 154924927), (487, 59806748), (799, 36452924), (974, 29903374), (1598, 18226462), (1948, 14951687), (3196, 9113231), (8279, 3518044), (16558, 1759022), (18713, 1556452), (22889, 1272484), (33116, 879511), (37426, 778226), (45778, 636242), (74852, 389113), (91556, 318121)]