426263144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{21757}}^1$

素因数の和:21873

約数の個数: 32

約数和(自身を含む): 835507200

約数和(自身を除く): 409244056

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 21757, 43514, 87028, 174056, 674467, 1348934, 1718803, 2697868, 3437606, 5395736, 6875212, 13750424, 53282893, 106565786, 213131572, 426263144]

約数ペア:

[(1, 426263144), (2, 213131572), (4, 106565786), (8, 53282893), (31, 13750424), (62, 6875212), (79, 5395736), (124, 3437606), (158, 2697868), (248, 1718803), (316, 1348934), (632, 674467), (2449, 174056), (4898, 87028), (9796, 43514), (19592, 21757)]