1286472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 3543120

約数和(自身を除く): 2256648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 443, 484, 726, 886, 968, 1329, 1452, 1772, 2658, 2904, 3544, 4873, 5316, 9746, 10632, 14619, 19492, 29238, 38984, 53603, 58476, 107206, 116952, 160809, 214412, 321618, 428824, 643236, 1286472]

約数ペア:

[(1, 1286472), (2, 643236), (3, 428824), (4, 321618), (6, 214412), (8, 160809), (11, 116952), (12, 107206), (22, 58476), (24, 53603), (33, 38984), (44, 29238), (66, 19492), (88, 14619), (121, 10632), (132, 9746), (242, 5316), (264, 4873), (363, 3544), (443, 2904), (484, 2658), (726, 1772), (886, 1452), (968, 1329)]