2177020608

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 252

約数和(自身を含む): 7082695512

約数和(自身を除く): 4905674904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 361, 392, 399, 448, 456, 532, 588, 608, 641, 672, 722, 784, 798, 912, 931, 1064, 1083, 1176, 1216, 1282, 1344, 1444, 1568, 1596, 1824, 1862, 1923, 2128, 2166, 2352, 2527, 2564, 2793, 2888, 3136, 3192, 3648, 3724, 3846, 4256, 4332, 4487, 4704, 5054, 5128, 5586, 5776, 6384, 7448, 7581, 7692, 8512, 8664, 8974, 9408, 10108, 10256, 11172, 11552, 12179, 12768, 13461, 14896, 15162, 15384, 17328, 17689, 17948, 20216, 20512, 22344, 23104, 24358, 25536, 26922, 29792, 30324, 30768, 31409, 34656, 35378, 35896, 36537, 40432, 41024, 44688, 48716, 53067, 53844, 59584, 60648, 61536, 62818, 69312, 70756, 71792, 73074, 80864, 85253, 89376, 94227, 97432, 106134, 107688, 121296, 123072, 125636, 141512, 143584, 146148, 161728, 170506, 178752, 188454, 194864, 212268, 215376, 231401, 242592, 251272, 255759, 283024, 287168, 292296, 341012, 376908, 389728, 424536, 430752, 462802, 485184, 502544, 511518, 566048, 584592, 596771, 682024, 694203, 753816, 779456, 849072, 861504, 925604, 1005088, 1023036, 1132096, 1169184, 1193542, 1364048, 1388406, 1507632, 1619807, 1698144, 1790313, 1851208, 2010176, 2046072, 2338368, 2387084, 2728096, 2776812, 3015264, 3239614, 3396288, 3580626, 3702416, 4092144, 4774168, 4859421, 5456192, 5553624, 6030528, 6479228, 7161252, 7404832, 8184288, 9548336, 9718842, 11107248, 11338649, 12958456, 14322504, 14809664, 16368576, 19096672, 19437684, 22214496, 22677298, 25916912, 28645008, 34015947, 38193344, 38875368, 44428992, 45354596, 51833824, 57290016, 68031894, 77750736, 90709192, 103667648, 114580032, 136063788, 155501472, 181418384, 272127576, 311002944, 362836768, 544255152, 725673536, 1088510304, 2177020608]

約数ペア:

[(1, 2177020608), (2, 1088510304), (3, 725673536), (4, 544255152), (6, 362836768), (7, 311002944), (8, 272127576), (12, 181418384), (14, 155501472), (16, 136063788), (19, 114580032), (21, 103667648), (24, 90709192), (28, 77750736), (32, 68031894), (38, 57290016), (42, 51833824), (48, 45354596), (49, 44428992), (56, 38875368), (57, 38193344), (64, 34015947), (76, 28645008), (84, 25916912), (96, 22677298), (98, 22214496), (112, 19437684), (114, 19096672), (133, 16368576), (147, 14809664), (152, 14322504), (168, 12958456), (192, 11338649), (196, 11107248), (224, 9718842), (228, 9548336), (266, 8184288), (294, 7404832), (304, 7161252), (336, 6479228), (361, 6030528), (392, 5553624), (399, 5456192), (448, 4859421), (456, 4774168), (532, 4092144), (588, 3702416), (608, 3580626), (641, 3396288), (672, 3239614), (722, 3015264), (784, 2776812), (798, 2728096), (912, 2387084), (931, 2338368), (1064, 2046072), (1083, 2010176), (1176, 1851208), (1216, 1790313), (1282, 1698144), (1344, 1619807), (1444, 1507632), (1568, 1388406), (1596, 1364048), (1824, 1193542), (1862, 1169184), (1923, 1132096), (2128, 1023036), (2166, 1005088), (2352, 925604), (2527, 861504), (2564, 849072), (2793, 779456), (2888, 753816), (3136, 694203), (3192, 682024), (3648, 596771), (3724, 584592), (3846, 566048), (4256, 511518), (4332, 502544), (4487, 485184), (4704, 462802), (5054, 430752), (5128, 424536), (5586, 389728), (5776, 376908), (6384, 341012), (7448, 292296), (7581, 287168), (7692, 283024), (8512, 255759), (8664, 251272), (8974, 242592), (9408, 231401), (10108, 215376), (10256, 212268), (11172, 194864), (11552, 188454), (12179, 178752), (12768, 170506), (13461, 161728), (14896, 146148), (15162, 143584), (15384, 141512), (17328, 125636), (17689, 123072), (17948, 121296), (20216, 107688), (20512, 106134), (22344, 97432), (23104, 94227), (24358, 89376), (25536, 85253), (26922, 80864), (29792, 73074), (30324, 71792), (30768, 70756), (31409, 69312), (34656, 62818), (35378, 61536), (35896, 60648), (36537, 59584), (40432, 53844), (41024, 53067), (44688, 48716)]