746542008

素因数分解:

$2^3\times 3^4\times {\mathrm{1152071}}^1$

素因数の和:1152089

約数の個数: 40

約数和(自身を含む): 2091010680

約数和(自身を除く): 1344468672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1152071, 2304142, 3456213, 4608284, 6912426, 9216568, 10368639, 13824852, 20737278, 27649704, 31105917, 41474556, 62211834, 82949112, 93317751, 124423668, 186635502, 248847336, 373271004, 746542008]

約数ペア:

[(1, 746542008), (2, 373271004), (3, 248847336), (4, 186635502), (6, 124423668), (8, 93317751), (9, 82949112), (12, 62211834), (18, 41474556), (24, 31105917), (27, 27649704), (36, 20737278), (54, 13824852), (72, 10368639), (81, 9216568), (108, 6912426), (162, 4608284), (216, 3456213), (324, 2304142), (648, 1152071)]