1264366096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{594157}}^1$

素因数の和:594191

約数の個数: 40

約数和(自身を含む): 2947023680

約数和(自身を除く): 1682657584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 594157, 1188314, 2376628, 4159099, 4753256, 8318198, 9506512, 11288983, 16636396, 22577966, 33272792, 45155932, 66545584, 79022881, 90311864, 158045762, 180623728, 316091524, 632183048, 1264366096]

約数ペア:

[(1, 1264366096), (2, 632183048), (4, 316091524), (7, 180623728), (8, 158045762), (14, 90311864), (16, 79022881), (19, 66545584), (28, 45155932), (38, 33272792), (56, 22577966), (76, 16636396), (112, 11288983), (133, 9506512), (152, 8318198), (266, 4753256), (304, 4159099), (532, 2376628), (1064, 1188314), (2128, 594157)]