1631961324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2158679}}^1$

素因数の和:2158699

約数の個数: 48

約数和(自身を含む): 4835443200

約数和(自身を除く): 3203481876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2158679, 4317358, 6476037, 8634716, 12952074, 15110753, 19428111, 25904148, 30221506, 38856222, 45332259, 58284333, 60443012, 77712444, 90664518, 116568666, 135996777, 181329036, 233137332, 271993554, 407990331, 543987108, 815980662, 1631961324]

約数ペア:

[(1, 1631961324), (2, 815980662), (3, 543987108), (4, 407990331), (6, 271993554), (7, 233137332), (9, 181329036), (12, 135996777), (14, 116568666), (18, 90664518), (21, 77712444), (27, 60443012), (28, 58284333), (36, 45332259), (42, 38856222), (54, 30221506), (63, 25904148), (84, 19428111), (108, 15110753), (126, 12952074), (189, 8634716), (252, 6476037), (378, 4317358), (756, 2158679)]