913449968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80071}}^1$

素因数の和:80133

約数の個数: 40

約数和(自身を含む): 1906354176

約数和(自身を除く): 992904208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 80071, 160142, 320284, 640568, 1281136, 1841633, 2482201, 3683266, 4964402, 7366532, 9928804, 14733064, 19857608, 29466128, 39715216, 57090623, 114181246, 228362492, 456724984, 913449968]

約数ペア:

[(1, 913449968), (2, 456724984), (4, 228362492), (8, 114181246), (16, 57090623), (23, 39715216), (31, 29466128), (46, 19857608), (62, 14733064), (92, 9928804), (124, 7366532), (184, 4964402), (248, 3683266), (368, 2482201), (496, 1841633), (713, 1281136), (1426, 640568), (2852, 320284), (5704, 160142), (11408, 80071)]