2497503312

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1429}}^1$

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 7157521800

約数和(自身を除く): 4660018488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 229, 318, 424, 458, 477, 636, 687, 848, 916, 954, 1272, 1374, 1429, 1832, 1908, 2061, 2544, 2748, 2858, 3664, 3816, 4122, 4287, 5496, 5716, 7632, 8244, 8574, 10992, 11432, 12137, 12861, 16488, 17148, 22864, 24274, 25722, 32976, 34296, 36411, 48548, 51444, 68592, 72822, 75737, 97096, 102888, 109233, 145644, 151474, 194192, 205776, 218466, 227211, 291288, 302948, 327241, 436932, 454422, 582576, 605896, 654482, 681633, 873864, 908844, 981723, 1211792, 1308964, 1363266, 1747728, 1817688, 1963446, 2617928, 2726532, 2945169, 3635376, 3926892, 5235856, 5453064, 5890338, 7853784, 10906128, 11780676, 15707568, 17343773, 23561352, 34687546, 47122704, 52031319, 69375092, 104062638, 138750184, 156093957, 208125276, 277500368, 312187914, 416250552, 624375828, 832501104, 1248751656, 2497503312]

約数ペア:

[(1, 2497503312), (2, 1248751656), (3, 832501104), (4, 624375828), (6, 416250552), (8, 312187914), (9, 277500368), (12, 208125276), (16, 156093957), (18, 138750184), (24, 104062638), (36, 69375092), (48, 52031319), (53, 47122704), (72, 34687546), (106, 23561352), (144, 17343773), (159, 15707568), (212, 11780676), (229, 10906128), (318, 7853784), (424, 5890338), (458, 5453064), (477, 5235856), (636, 3926892), (687, 3635376), (848, 2945169), (916, 2726532), (954, 2617928), (1272, 1963446), (1374, 1817688), (1429, 1747728), (1832, 1363266), (1908, 1308964), (2061, 1211792), (2544, 981723), (2748, 908844), (2858, 873864), (3664, 681633), (3816, 654482), (4122, 605896), (4287, 582576), (5496, 454422), (5716, 436932), (7632, 327241), (8244, 302948), (8574, 291288), (10992, 227211), (11432, 218466), (12137, 205776), (12861, 194192), (16488, 151474), (17148, 145644), (22864, 109233), (24274, 102888), (25722, 97096), (32976, 75737), (34296, 72822), (36411, 68592), (48548, 51444)]