1375422012

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{410819}}^1$

素因数の和:410863

約数の個数: 48

約数和(自身を含む): 3680947200

約数和(自身を除く): 2305525188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 410819, 821638, 1232457, 1643276, 2464914, 3697371, 4929828, 7394742, 11092113, 12735389, 14789484, 22184226, 25470778, 38206167, 44368452, 50941556, 76412334, 114618501, 152824668, 229237002, 343855503, 458474004, 687711006, 1375422012]

約数ペア:

[(1, 1375422012), (2, 687711006), (3, 458474004), (4, 343855503), (6, 229237002), (9, 152824668), (12, 114618501), (18, 76412334), (27, 50941556), (31, 44368452), (36, 38206167), (54, 25470778), (62, 22184226), (93, 14789484), (108, 12735389), (124, 11092113), (186, 7394742), (279, 4929828), (372, 3697371), (558, 2464914), (837, 1643276), (1116, 1232457), (1674, 821638), (3348, 410819)]