856112712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1996

約数の個数: 192

約数和(自身を含む): 2775124800

約数和(自身を除く): 1919012088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 116, 147, 156, 168, 174, 182, 196, 203, 232, 273, 294, 312, 348, 364, 377, 392, 406, 546, 588, 609, 637, 696, 728, 754, 812, 1092, 1131, 1176, 1218, 1274, 1421, 1508, 1624, 1911, 1931, 2184, 2262, 2436, 2548, 2639, 2842, 3016, 3822, 3862, 4263, 4524, 4872, 5096, 5278, 5684, 5793, 7644, 7724, 7917, 8526, 9048, 10556, 11368, 11586, 13517, 15288, 15448, 15834, 17052, 18473, 21112, 23172, 25103, 27034, 31668, 34104, 36946, 40551, 46344, 50206, 54068, 55419, 55999, 63336, 73892, 75309, 81102, 94619, 100412, 108136, 110838, 111998, 147784, 150618, 162204, 167997, 175721, 189238, 200824, 221676, 223996, 283857, 301236, 324408, 335994, 351442, 378476, 391993, 443352, 447992, 527163, 567714, 602472, 671988, 702884, 727987, 756952, 783986, 1054326, 1135428, 1175979, 1230047, 1343976, 1405768, 1455974, 1567972, 2108652, 2183961, 2270856, 2351958, 2460094, 2743951, 2911948, 3135944, 3690141, 4217304, 4367922, 4703916, 4920188, 5095909, 5487902, 5823896, 7380282, 8231853, 8735844, 9407832, 9840376, 10191818, 10975804, 14760564, 15287727, 16463706, 17471688, 20383636, 21951608, 29521128, 30575454, 32927412, 35671363, 40767272, 61150908, 65854824, 71342726, 107014089, 122301816, 142685452, 214028178, 285370904, 428056356, 856112712]

約数ペア:

[(1, 856112712), (2, 428056356), (3, 285370904), (4, 214028178), (6, 142685452), (7, 122301816), (8, 107014089), (12, 71342726), (13, 65854824), (14, 61150908), (21, 40767272), (24, 35671363), (26, 32927412), (28, 30575454), (29, 29521128), (39, 21951608), (42, 20383636), (49, 17471688), (52, 16463706), (56, 15287727), (58, 14760564), (78, 10975804), (84, 10191818), (87, 9840376), (91, 9407832), (98, 8735844), (104, 8231853), (116, 7380282), (147, 5823896), (156, 5487902), (168, 5095909), (174, 4920188), (182, 4703916), (196, 4367922), (203, 4217304), (232, 3690141), (273, 3135944), (294, 2911948), (312, 2743951), (348, 2460094), (364, 2351958), (377, 2270856), (392, 2183961), (406, 2108652), (546, 1567972), (588, 1455974), (609, 1405768), (637, 1343976), (696, 1230047), (728, 1175979), (754, 1135428), (812, 1054326), (1092, 783986), (1131, 756952), (1176, 727987), (1218, 702884), (1274, 671988), (1421, 602472), (1508, 567714), (1624, 527163), (1911, 447992), (1931, 443352), (2184, 391993), (2262, 378476), (2436, 351442), (2548, 335994), (2639, 324408), (2842, 301236), (3016, 283857), (3822, 223996), (3862, 221676), (4263, 200824), (4524, 189238), (4872, 175721), (5096, 167997), (5278, 162204), (5684, 150618), (5793, 147784), (7644, 111998), (7724, 110838), (7917, 108136), (8526, 100412), (9048, 94619), (10556, 81102), (11368, 75309), (11586, 73892), (13517, 63336), (15288, 55999), (15448, 55419), (15834, 54068), (17052, 50206), (18473, 46344), (21112, 40551), (23172, 36946), (25103, 34104), (27034, 31668)]