2957013816

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1\times {\mathrm{1997}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 7480512000

約数和(自身を除く): 4523498184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 599, 618, 824, 1198, 1236, 1797, 1997, 2396, 2472, 3594, 3994, 4792, 5991, 7188, 7988, 11982, 14376, 15976, 23964, 47928, 61697, 123394, 185091, 205691, 246788, 370182, 411382, 493576, 617073, 740364, 822764, 1196203, 1234146, 1480728, 1645528, 2392406, 2468292, 3588609, 4784812, 4936584, 7177218, 9569624, 14354436, 28708872, 123208909, 246417818, 369626727, 492835636, 739253454, 985671272, 1478506908, 2957013816]

約数ペア:

[(1, 2957013816), (2, 1478506908), (3, 985671272), (4, 739253454), (6, 492835636), (8, 369626727), (12, 246417818), (24, 123208909), (103, 28708872), (206, 14354436), (309, 9569624), (412, 7177218), (599, 4936584), (618, 4784812), (824, 3588609), (1198, 2468292), (1236, 2392406), (1797, 1645528), (1997, 1480728), (2396, 1234146), (2472, 1196203), (3594, 822764), (3994, 740364), (4792, 617073), (5991, 493576), (7188, 411382), (7988, 370182), (11982, 246788), (14376, 205691), (15976, 185091), (23964, 123394), (47928, 61697)]