320072844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293107}}^1$

素因数の和:293134

約数の個数: 48

約数和(自身を含む): 919186688

約数和(自身を除く): 599113844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 293107, 586214, 879321, 1172428, 1758642, 2051749, 3517284, 3810391, 4103498, 6155247, 7620782, 8206996, 11431173, 12310494, 15241564, 22862346, 24620988, 26672737, 45724692, 53345474, 80018211, 106690948, 160036422, 320072844]

約数ペア:

[(1, 320072844), (2, 160036422), (3, 106690948), (4, 80018211), (6, 53345474), (7, 45724692), (12, 26672737), (13, 24620988), (14, 22862346), (21, 15241564), (26, 12310494), (28, 11431173), (39, 8206996), (42, 7620782), (52, 6155247), (78, 4103498), (84, 3810391), (91, 3517284), (156, 2051749), (182, 1758642), (273, 1172428), (364, 879321), (546, 586214), (1092, 293107)]