311960244

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7577}}^1$

素因数の和:7704

約数の個数: 48

約数和(自身を含む): 753677568

約数和(自身を除く): 441717324

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 438, 564, 876, 3431, 6862, 7577, 10293, 13724, 15154, 20586, 22731, 30308, 41172, 45462, 90924, 356119, 553121, 712238, 1068357, 1106242, 1424476, 1659363, 2136714, 2212484, 3318726, 4273428, 6637452, 25996687, 51993374, 77990061, 103986748, 155980122, 311960244]

約数ペア:

[(1, 311960244), (2, 155980122), (3, 103986748), (4, 77990061), (6, 51993374), (12, 25996687), (47, 6637452), (73, 4273428), (94, 3318726), (141, 2212484), (146, 2136714), (188, 1659363), (219, 1424476), (282, 1106242), (292, 1068357), (438, 712238), (564, 553121), (876, 356119), (3431, 90924), (6862, 45462), (7577, 41172), (10293, 30308), (13724, 22731), (15154, 20586)]