7248144890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{22613}}^1$

素因数の和:22887

約数の個数: 64

約数和(自身を含む): 15761053440

約数和(自身を除く): 8512908550

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 241, 266, 482, 665, 1205, 1330, 1687, 2410, 3374, 4579, 8435, 9158, 16870, 22613, 22895, 32053, 45226, 45790, 64106, 113065, 158291, 160265, 226130, 316582, 320530, 429647, 791455, 859294, 1582910, 2148235, 3007529, 4296470, 5449733, 6015058, 10899466, 15037645, 27248665, 30075290, 38148131, 54497330, 76296262, 103544927, 190740655, 207089854, 381481310, 517724635, 724814489, 1035449270, 1449628978, 3624072445, 7248144890]

約数ペア:

[(1, 7248144890), (2, 3624072445), (5, 1449628978), (7, 1035449270), (10, 724814489), (14, 517724635), (19, 381481310), (35, 207089854), (38, 190740655), (70, 103544927), (95, 76296262), (133, 54497330), (190, 38148131), (241, 30075290), (266, 27248665), (482, 15037645), (665, 10899466), (1205, 6015058), (1330, 5449733), (1687, 4296470), (2410, 3007529), (3374, 2148235), (4579, 1582910), (8435, 859294), (9158, 791455), (16870, 429647), (22613, 320530), (22895, 316582), (32053, 226130), (45226, 160265), (45790, 158291), (64106, 113065)]