1330773584

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{35897}}^1$

素因数の和:36243

約数の個数: 40

約数和(自身を含む): 2955697728

約数和(自身を除く): 1624924144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 18536, 35897, 37072, 71794, 143588, 251279, 287176, 502558, 574352, 1005116, 2010232, 4020464, 11881907, 23763814, 47527628, 83173349, 95055256, 166346698, 190110512, 332693396, 665386792, 1330773584]

約数ペア:

[(1, 1330773584), (2, 665386792), (4, 332693396), (7, 190110512), (8, 166346698), (14, 95055256), (16, 83173349), (28, 47527628), (56, 23763814), (112, 11881907), (331, 4020464), (662, 2010232), (1324, 1005116), (2317, 574352), (2648, 502558), (4634, 287176), (5296, 251279), (9268, 143588), (18536, 71794), (35897, 37072)]