789643044

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 2032725240

約数和(自身を除く): 1243082196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 269, 292, 438, 538, 657, 807, 876, 1076, 1117, 1314, 1614, 2234, 2421, 2628, 3228, 3351, 4468, 4842, 6702, 9684, 10053, 13404, 19637, 20106, 39274, 40212, 58911, 78548, 81541, 117822, 163082, 176733, 235644, 244623, 300473, 326164, 353466, 489246, 600946, 706932, 733869, 901419, 978492, 1201892, 1467738, 1802838, 2704257, 2935476, 3605676, 5408514, 10817028, 21934529, 43869058, 65803587, 87738116, 131607174, 197410761, 263214348, 394821522, 789643044]

約数ペア:

[(1, 789643044), (2, 394821522), (3, 263214348), (4, 197410761), (6, 131607174), (9, 87738116), (12, 65803587), (18, 43869058), (36, 21934529), (73, 10817028), (146, 5408514), (219, 3605676), (269, 2935476), (292, 2704257), (438, 1802838), (538, 1467738), (657, 1201892), (807, 978492), (876, 901419), (1076, 733869), (1117, 706932), (1314, 600946), (1614, 489246), (2234, 353466), (2421, 326164), (2628, 300473), (3228, 244623), (3351, 235644), (4468, 176733), (4842, 163082), (6702, 117822), (9684, 81541), (10053, 78548), (13404, 58911), (19637, 40212), (20106, 39274)]