7138680816

素因数分解:

$2^4\times 3^1\times {\mathrm{148722517}}^1$

素因数の和:148722528

約数の個数: 20

約数和(自身を含む): 18441592232

約数和(自身を除く): 11302911416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 148722517, 297445034, 446167551, 594890068, 892335102, 1189780136, 1784670204, 2379560272, 3569340408, 7138680816]

約数ペア:

[(1, 7138680816), (2, 3569340408), (3, 2379560272), (4, 1784670204), (6, 1189780136), (8, 892335102), (12, 594890068), (16, 446167551), (24, 297445034), (48, 148722517)]