680967972

素因数分解:

$2^2\times 3^4\times {\mathrm{919}}^1\times {\mathrm{2287}}^1$

素因数の和:3222

約数の個数: 60

約数和(自身を含む): 1782901120

約数和(自身を除く): 1101933148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 919, 1838, 2287, 2757, 3676, 4574, 5514, 6861, 8271, 9148, 11028, 13722, 16542, 20583, 24813, 27444, 33084, 41166, 49626, 61749, 74439, 82332, 99252, 123498, 148878, 185247, 246996, 297756, 370494, 740988, 2101753, 4203506, 6305259, 8407012, 12610518, 18915777, 25221036, 37831554, 56747331, 75663108, 113494662, 170241993, 226989324, 340483986, 680967972]

約数ペア:

[(1, 680967972), (2, 340483986), (3, 226989324), (4, 170241993), (6, 113494662), (9, 75663108), (12, 56747331), (18, 37831554), (27, 25221036), (36, 18915777), (54, 12610518), (81, 8407012), (108, 6305259), (162, 4203506), (324, 2101753), (919, 740988), (1838, 370494), (2287, 297756), (2757, 246996), (3676, 185247), (4574, 148878), (5514, 123498), (6861, 99252), (8271, 82332), (9148, 74439), (11028, 61749), (13722, 49626), (16542, 41166), (20583, 33084), (24813, 27444)]