2912583726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{175309}}^1$

素因数の和:175401

約数の個数: 48

約数和(自身を含む): 6891786720

約数和(自身を除く): 3979202994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 175309, 350618, 525927, 1051854, 1577781, 2279017, 3155562, 4558034, 6837051, 12446939, 13674102, 20511153, 24893878, 37340817, 41022306, 74681634, 112022451, 161810207, 224044902, 323620414, 485430621, 970861242, 1456291863, 2912583726]

約数ペア:

[(1, 2912583726), (2, 1456291863), (3, 970861242), (6, 485430621), (9, 323620414), (13, 224044902), (18, 161810207), (26, 112022451), (39, 74681634), (71, 41022306), (78, 37340817), (117, 24893878), (142, 20511153), (213, 13674102), (234, 12446939), (426, 6837051), (639, 4558034), (923, 3155562), (1278, 2279017), (1846, 1577781), (2769, 1051854), (5538, 525927), (8307, 350618), (16614, 175309)]