8625054828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757381}}^1$

素因数の和:757474

約数の個数: 48

約数和(自身を含む): 21970137056

約数和(自身を除く): 13345082228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 757381, 1514762, 2272143, 3029524, 4544286, 9088572, 9845953, 19691906, 29537859, 39383812, 55288813, 59075718, 110577626, 118151436, 165866439, 221155252, 331732878, 663465756, 718754569, 1437509138, 2156263707, 2875018276, 4312527414, 8625054828]

約数ペア:

[(1, 8625054828), (2, 4312527414), (3, 2875018276), (4, 2156263707), (6, 1437509138), (12, 718754569), (13, 663465756), (26, 331732878), (39, 221155252), (52, 165866439), (73, 118151436), (78, 110577626), (146, 59075718), (156, 55288813), (219, 39383812), (292, 29537859), (438, 19691906), (876, 9845953), (949, 9088572), (1898, 4544286), (2847, 3029524), (3796, 2272143), (5694, 1514762), (11388, 757381)]