448656464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4635

約数の個数: 40

約数和(自身を含む): 892300032

約数和(自身を除く): 443643568

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 488, 824, 976, 1648, 4463, 6283, 8926, 12566, 17852, 25132, 35704, 50264, 71408, 100528, 272243, 459689, 544486, 919378, 1088972, 1838756, 2177944, 3677512, 4355888, 7355024, 28041029, 56082058, 112164116, 224328232, 448656464]

約数ペア:

[(1, 448656464), (2, 224328232), (4, 112164116), (8, 56082058), (16, 28041029), (61, 7355024), (103, 4355888), (122, 3677512), (206, 2177944), (244, 1838756), (412, 1088972), (488, 919378), (824, 544486), (976, 459689), (1648, 272243), (4463, 100528), (6283, 71408), (8926, 50264), (12566, 35704), (17852, 25132)]