7896902676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1632941}}^1$

素因数の和:1632992

約数の個数: 48

約数和(自身を含む): 20483624448

約数和(自身を除く): 12586721772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 1632941, 3265882, 4898823, 6531764, 9797646, 19595292, 21228233, 42456466, 50621171, 63684699, 84912932, 101242342, 127369398, 151863513, 202484684, 254738796, 303727026, 607454052, 658075223, 1316150446, 1974225669, 2632300892, 3948451338, 7896902676]

約数ペア:

[(1, 7896902676), (2, 3948451338), (3, 2632300892), (4, 1974225669), (6, 1316150446), (12, 658075223), (13, 607454052), (26, 303727026), (31, 254738796), (39, 202484684), (52, 151863513), (62, 127369398), (78, 101242342), (93, 84912932), (124, 63684699), (156, 50621171), (186, 42456466), (372, 21228233), (403, 19595292), (806, 9797646), (1209, 6531764), (1612, 4898823), (2418, 3265882), (4836, 1632941)]