526791852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 1457531712

約数和(自身を除く): 930739860

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 103, 122, 137, 153, 183, 204, 206, 244, 274, 306, 309, 366, 411, 412, 548, 549, 612, 618, 732, 822, 927, 1037, 1098, 1233, 1236, 1644, 1751, 1854, 2074, 2196, 2329, 2466, 3111, 3502, 3708, 4148, 4658, 4932, 5253, 6222, 6283, 6987, 7004, 8357, 9316, 9333, 10506, 12444, 12566, 13974, 14111, 15759, 16714, 18666, 18849, 20961, 21012, 25071, 25132, 27948, 28222, 31518, 33428, 37332, 37698, 41922, 42333, 50142, 56444, 56547, 63036, 75213, 75396, 83844, 84666, 100284, 106811, 113094, 126999, 142069, 150426, 169332, 213622, 226188, 239887, 253998, 284138, 300852, 320433, 426207, 427244, 479774, 507996, 568276, 640866, 719661, 852414, 860771, 959548, 961299, 1278621, 1281732, 1439322, 1704828, 1721542, 1922598, 2158983, 2557242, 2582313, 2878644, 3443084, 3845196, 4317966, 5114484, 5164626, 7746939, 8635932, 10329252, 14633107, 15493878, 29266214, 30987756, 43899321, 58532428, 87798642, 131697963, 175597284, 263395926, 526791852]

約数ペア:

[(1, 526791852), (2, 263395926), (3, 175597284), (4, 131697963), (6, 87798642), (9, 58532428), (12, 43899321), (17, 30987756), (18, 29266214), (34, 15493878), (36, 14633107), (51, 10329252), (61, 8635932), (68, 7746939), (102, 5164626), (103, 5114484), (122, 4317966), (137, 3845196), (153, 3443084), (183, 2878644), (204, 2582313), (206, 2557242), (244, 2158983), (274, 1922598), (306, 1721542), (309, 1704828), (366, 1439322), (411, 1281732), (412, 1278621), (548, 961299), (549, 959548), (612, 860771), (618, 852414), (732, 719661), (822, 640866), (927, 568276), (1037, 507996), (1098, 479774), (1233, 427244), (1236, 426207), (1644, 320433), (1751, 300852), (1854, 284138), (2074, 253998), (2196, 239887), (2329, 226188), (2466, 213622), (3111, 169332), (3502, 150426), (3708, 142069), (4148, 126999), (4658, 113094), (4932, 106811), (5253, 100284), (6222, 84666), (6283, 83844), (6987, 75396), (7004, 75213), (8357, 63036), (9316, 56547), (9333, 56444), (10506, 50142), (12444, 42333), (12566, 41922), (13974, 37698), (14111, 37332), (15759, 33428), (16714, 31518), (18666, 28222), (18849, 27948), (20961, 25132), (21012, 25071)]