860827184

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5730

約数の個数: 80

約数和(自身を含む): 2014156800

約数和(自身を除く): 1153329616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 376, 406, 464, 658, 752, 812, 1316, 1363, 1624, 2632, 2726, 3248, 5264, 5452, 5639, 9541, 10904, 11278, 19082, 21808, 22556, 38164, 39473, 45112, 76328, 78946, 90224, 152656, 157892, 163531, 265033, 315784, 327062, 530066, 631568, 654124, 1060132, 1144717, 1308248, 1855231, 2120264, 2289434, 2616496, 3710462, 4240528, 4578868, 7420924, 7685957, 9157736, 14841848, 15371914, 18315472, 29683696, 30743828, 53801699, 61487656, 107603398, 122975312, 215206796, 430413592, 860827184]

約数ペア:

[(1, 860827184), (2, 430413592), (4, 215206796), (7, 122975312), (8, 107603398), (14, 61487656), (16, 53801699), (28, 30743828), (29, 29683696), (47, 18315472), (56, 15371914), (58, 14841848), (94, 9157736), (112, 7685957), (116, 7420924), (188, 4578868), (203, 4240528), (232, 3710462), (329, 2616496), (376, 2289434), (406, 2120264), (464, 1855231), (658, 1308248), (752, 1144717), (812, 1060132), (1316, 654124), (1363, 631568), (1624, 530066), (2632, 327062), (2726, 315784), (3248, 265033), (5264, 163531), (5452, 157892), (5639, 152656), (9541, 90224), (10904, 78946), (11278, 76328), (19082, 45112), (21808, 39473), (22556, 38164)]