51988256568

素因数分解:

$2^3\times 3^4\times {\mathrm{80228791}}^1$

素因数の和:80228809

約数の個数: 40

約数和(自身を含む): 145615257480

約数和(自身を除く): 93627000912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80228791, 160457582, 240686373, 320915164, 481372746, 641830328, 722059119, 962745492, 1444118238, 1925490984, 2166177357, 2888236476, 4332354714, 5776472952, 6498532071, 8664709428, 12997064142, 17329418856, 25994128284, 51988256568]

約数ペア:

[(1, 51988256568), (2, 25994128284), (3, 17329418856), (4, 12997064142), (6, 8664709428), (8, 6498532071), (9, 5776472952), (12, 4332354714), (18, 2888236476), (24, 2166177357), (27, 1925490984), (36, 1444118238), (54, 962745492), (72, 722059119), (81, 641830328), (108, 481372746), (162, 320915164), (216, 240686373), (324, 160457582), (648, 80228791)]