2857850256

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 7448301056

約数和(自身を除く): 4590450800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 313, 446, 626, 669, 853, 892, 939, 1252, 1338, 1706, 1784, 1878, 2504, 2559, 2676, 3412, 3568, 3756, 5008, 5118, 5352, 6824, 7512, 10236, 10704, 13648, 15024, 20472, 40944, 69799, 139598, 190219, 209397, 266989, 279196, 380438, 418794, 533978, 558392, 570657, 760876, 800967, 837588, 1067956, 1116784, 1141314, 1521752, 1601934, 1675176, 2135912, 2282628, 3043504, 3203868, 3350352, 4271824, 4565256, 6407736, 9130512, 12815472, 59538547, 119077094, 178615641, 238154188, 357231282, 476308376, 714462564, 952616752, 1428925128, 2857850256]

約数ペア:

[(1, 2857850256), (2, 1428925128), (3, 952616752), (4, 714462564), (6, 476308376), (8, 357231282), (12, 238154188), (16, 178615641), (24, 119077094), (48, 59538547), (223, 12815472), (313, 9130512), (446, 6407736), (626, 4565256), (669, 4271824), (853, 3350352), (892, 3203868), (939, 3043504), (1252, 2282628), (1338, 2135912), (1706, 1675176), (1784, 1601934), (1878, 1521752), (2504, 1141314), (2559, 1116784), (2676, 1067956), (3412, 837588), (3568, 800967), (3756, 760876), (5008, 570657), (5118, 558392), (5352, 533978), (6824, 418794), (7512, 380438), (10236, 279196), (10704, 266989), (13648, 209397), (15024, 190219), (20472, 139598), (40944, 69799)]