849423126

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 1795571712

約数和(自身を除く): 946148586

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 131, 142, 186, 213, 262, 393, 426, 491, 786, 982, 1473, 2201, 2946, 4061, 4402, 6603, 8122, 9301, 12183, 13206, 15221, 18602, 24366, 27903, 30442, 34861, 45663, 55806, 64321, 69722, 91326, 104583, 128642, 192963, 209166, 288331, 385926, 576662, 864993, 1080691, 1729986, 1993951, 2161382, 3242073, 3987902, 4566791, 5981853, 6484146, 9133582, 11963706, 13700373, 27400746, 141570521, 283141042, 424711563, 849423126]

約数ペア:

[(1, 849423126), (2, 424711563), (3, 283141042), (6, 141570521), (31, 27400746), (62, 13700373), (71, 11963706), (93, 9133582), (131, 6484146), (142, 5981853), (186, 4566791), (213, 3987902), (262, 3242073), (393, 2161382), (426, 1993951), (491, 1729986), (786, 1080691), (982, 864993), (1473, 576662), (2201, 385926), (2946, 288331), (4061, 209166), (4402, 192963), (6603, 128642), (8122, 104583), (9301, 91326), (12183, 69722), (13206, 64321), (15221, 55806), (18602, 45663), (24366, 34861), (27903, 30442)]