489233892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{13267}}^1$

素因数の和:13720

約数の個数: 48

約数和(自身を含む): 1307694080

約数和(自身を除く): 818460188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 2634, 3073, 5268, 6146, 9219, 12292, 13267, 18438, 26534, 36876, 39801, 53068, 79602, 92869, 159204, 185738, 278607, 371476, 557214, 1114428, 5824213, 11648426, 17472639, 23296852, 34945278, 40769491, 69890556, 81538982, 122308473, 163077964, 244616946, 489233892]

約数ペア:

[(1, 489233892), (2, 244616946), (3, 163077964), (4, 122308473), (6, 81538982), (7, 69890556), (12, 40769491), (14, 34945278), (21, 23296852), (28, 17472639), (42, 11648426), (84, 5824213), (439, 1114428), (878, 557214), (1317, 371476), (1756, 278607), (2634, 185738), (3073, 159204), (5268, 92869), (6146, 79602), (9219, 53068), (12292, 39801), (13267, 36876), (18438, 26534)]