2470555416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12821}}^1$

素因数の和:12905

約数の個数: 128

約数和(自身を含む): 7483944960

約数和(自身を除く): 5013389544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2604, 3108, 3441, 4588, 5208, 6216, 6882, 8029, 9176, 12821, 13764, 16058, 24087, 25642, 27528, 32116, 38463, 48174, 51284, 64232, 76926, 89747, 96348, 102568, 153852, 179494, 192696, 269241, 307704, 358988, 397451, 474377, 538482, 717976, 794902, 948754, 1076964, 1192353, 1423131, 1589804, 1897508, 2153928, 2384706, 2782157, 2846262, 3179608, 3320639, 3795016, 4769412, 5564314, 5692524, 6641278, 8346471, 9538824, 9961917, 11128628, 11385048, 13282556, 14705687, 16692942, 19923834, 22257256, 26565112, 29411374, 33385884, 39847668, 44117061, 58822748, 66771768, 79695336, 88234122, 102939809, 117645496, 176468244, 205879618, 308819427, 352936488, 411759236, 617638854, 823518472, 1235277708, 2470555416]

約数ペア:

[(1, 2470555416), (2, 1235277708), (3, 823518472), (4, 617638854), (6, 411759236), (7, 352936488), (8, 308819427), (12, 205879618), (14, 176468244), (21, 117645496), (24, 102939809), (28, 88234122), (31, 79695336), (37, 66771768), (42, 58822748), (56, 44117061), (62, 39847668), (74, 33385884), (84, 29411374), (93, 26565112), (111, 22257256), (124, 19923834), (148, 16692942), (168, 14705687), (186, 13282556), (217, 11385048), (222, 11128628), (248, 9961917), (259, 9538824), (296, 8346471), (372, 6641278), (434, 5692524), (444, 5564314), (518, 4769412), (651, 3795016), (744, 3320639), (777, 3179608), (868, 2846262), (888, 2782157), (1036, 2384706), (1147, 2153928), (1302, 1897508), (1554, 1589804), (1736, 1423131), (2072, 1192353), (2294, 1076964), (2604, 948754), (3108, 794902), (3441, 717976), (4588, 538482), (5208, 474377), (6216, 397451), (6882, 358988), (8029, 307704), (9176, 269241), (12821, 192696), (13764, 179494), (16058, 153852), (24087, 102568), (25642, 96348), (27528, 89747), (32116, 76926), (38463, 64232), (48174, 51284)]