321931644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2633}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 785901312

約数和(自身を除く): 463969668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 443, 886, 1329, 1772, 2633, 2658, 5266, 5316, 7899, 10189, 10532, 15798, 20378, 30567, 31596, 40756, 60559, 61134, 121118, 122268, 181677, 242236, 363354, 726708, 1166419, 2332838, 3499257, 4665676, 6998514, 13997028, 26827637, 53655274, 80482911, 107310548, 160965822, 321931644]

約数ペア:

[(1, 321931644), (2, 160965822), (3, 107310548), (4, 80482911), (6, 53655274), (12, 26827637), (23, 13997028), (46, 6998514), (69, 4665676), (92, 3499257), (138, 2332838), (276, 1166419), (443, 726708), (886, 363354), (1329, 242236), (1772, 181677), (2633, 122268), (2658, 121118), (5266, 61134), (5316, 60559), (7899, 40756), (10189, 31596), (10532, 30567), (15798, 20378)]