742374290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7083

約数の個数: 64

約数和(自身を含む): 1606929408

約数和(自身を除く): 864555118

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 41, 70, 74, 82, 185, 205, 259, 287, 370, 410, 518, 574, 1295, 1435, 1517, 2590, 2870, 3034, 6991, 7585, 10619, 13982, 15170, 21238, 34955, 48937, 53095, 69910, 97874, 106190, 244685, 258667, 286631, 489370, 517334, 573262, 1293335, 1433155, 1810669, 2006417, 2586670, 2866310, 3621338, 4012834, 9053345, 10032085, 10605347, 18106690, 20064170, 21210694, 53026735, 74237429, 106053470, 148474858, 371187145, 742374290]

約数ペア:

[(1, 742374290), (2, 371187145), (5, 148474858), (7, 106053470), (10, 74237429), (14, 53026735), (35, 21210694), (37, 20064170), (41, 18106690), (70, 10605347), (74, 10032085), (82, 9053345), (185, 4012834), (205, 3621338), (259, 2866310), (287, 2586670), (370, 2006417), (410, 1810669), (518, 1433155), (574, 1293335), (1295, 573262), (1435, 517334), (1517, 489370), (2590, 286631), (2870, 258667), (3034, 244685), (6991, 106190), (7585, 97874), (10619, 69910), (13982, 53095), (15170, 48937), (21238, 34955)]