401023452

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 944697600

約数和(自身を除く): 543674148

約数列:

[1, 2, 3, 4, 6, 12, 263, 283, 449, 526, 566, 789, 849, 898, 1052, 1132, 1347, 1578, 1698, 1796, 2694, 3156, 3396, 5388, 74429, 118087, 127067, 148858, 223287, 236174, 254134, 297716, 354261, 381201, 446574, 472348, 508268, 708522, 762402, 893148, 1417044, 1524804, 33418621, 66837242, 100255863, 133674484, 200511726, 401023452]

約数ペア:

[(1, 401023452), (2, 200511726), (3, 133674484), (4, 100255863), (6, 66837242), (12, 33418621), (263, 1524804), (283, 1417044), (449, 893148), (526, 762402), (566, 708522), (789, 508268), (849, 472348), (898, 446574), (1052, 381201), (1132, 354261), (1347, 297716), (1578, 254134), (1698, 236174), (1796, 223287), (2694, 148858), (3156, 127067), (3396, 118087), (5388, 74429)]