280036684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 523950336

約数和(自身を除く): 243913652

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 181, 251, 268, 362, 502, 724, 1004, 1541, 3082, 4163, 5773, 6164, 8326, 11546, 12127, 16652, 16817, 23092, 24254, 33634, 45431, 48508, 67268, 90862, 181724, 278921, 386791, 557842, 773582, 1044913, 1115684, 1547164, 2089826, 3043877, 4179652, 6087754, 12175508, 70009171, 140018342, 280036684]

約数ペア:

[(1, 280036684), (2, 140018342), (4, 70009171), (23, 12175508), (46, 6087754), (67, 4179652), (92, 3043877), (134, 2089826), (181, 1547164), (251, 1115684), (268, 1044913), (362, 773582), (502, 557842), (724, 386791), (1004, 278921), (1541, 181724), (3082, 90862), (4163, 67268), (5773, 48508), (6164, 45431), (8326, 33634), (11546, 24254), (12127, 23092), (16652, 16817)]