328272076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 645257088

約数和(自身を除く): 316985012

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 283, 451, 566, 643, 902, 1132, 1286, 1804, 2572, 3113, 6226, 7073, 11603, 12452, 14146, 23206, 26363, 28292, 46412, 52726, 105452, 127633, 181969, 255266, 289993, 363938, 510532, 579986, 727876, 1159972, 2001659, 4003318, 7460729, 8006636, 14921458, 29842916, 82068019, 164136038, 328272076]

約数ペア:

[(1, 328272076), (2, 164136038), (4, 82068019), (11, 29842916), (22, 14921458), (41, 8006636), (44, 7460729), (82, 4003318), (164, 2001659), (283, 1159972), (451, 727876), (566, 579986), (643, 510532), (902, 363938), (1132, 289993), (1286, 255266), (1804, 181969), (2572, 127633), (3113, 105452), (6226, 52726), (7073, 46412), (11603, 28292), (12452, 26363), (14146, 23206)]