1264314964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{23117}}^1$

素因数の和:23256

約数の個数: 36

約数和(自身を含む): 2453605812

約数和(自身を除く): 1189290848

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1243, 2486, 4972, 13673, 23117, 27346, 46234, 54692, 92468, 254287, 508574, 1017148, 2612221, 2797157, 5224442, 5594314, 10448884, 11188628, 28734431, 57468862, 114937724, 316078741, 632157482, 1264314964]

約数ペア:

[(1, 1264314964), (2, 632157482), (4, 316078741), (11, 114937724), (22, 57468862), (44, 28734431), (113, 11188628), (121, 10448884), (226, 5594314), (242, 5224442), (452, 2797157), (484, 2612221), (1243, 1017148), (2486, 508574), (4972, 254287), (13673, 92468), (23117, 54692), (27346, 46234)]