1283703552

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2056

約数の個数: 180

約数和(自身を含む): 3953226816

約数和(自身を除く): 2669523264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 1997, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3968, 3994, 4464, 5022, 5184, 5952, 5991, 6696, 6912, 7936, 7988, 8928, 10044, 10368, 11904, 11982, 13392, 15976, 17856, 17973, 20088, 20736, 23808, 23964, 26784, 31952, 35712, 35946, 40176, 47928, 53568, 53919, 61907, 63904, 71424, 71892, 80352, 95856, 107136, 107838, 123814, 127808, 143784, 160704, 161757, 185721, 191712, 214272, 215676, 247628, 255616, 287568, 321408, 323514, 371442, 383424, 431352, 495256, 511232, 557163, 575136, 642816, 647028, 742884, 766848, 862704, 990512, 1114326, 1150272, 1294056, 1485768, 1533696, 1671489, 1725408, 1981024, 2228652, 2300544, 2588112, 2971536, 3342978, 3450816, 3962048, 4457304, 4601088, 5014467, 5176224, 5943072, 6685956, 6901632, 7924096, 8914608, 10028934, 10352448, 11886144, 13371912, 13803264, 15848192, 17829216, 20057868, 20704896, 23772288, 26743824, 35658432, 40115736, 41409792, 47544576, 53487648, 71316864, 80231472, 106975296, 142633728, 160462944, 213950592, 320925888, 427901184, 641851776, 1283703552]

約数ペア:

[(1, 1283703552), (2, 641851776), (3, 427901184), (4, 320925888), (6, 213950592), (8, 160462944), (9, 142633728), (12, 106975296), (16, 80231472), (18, 71316864), (24, 53487648), (27, 47544576), (31, 41409792), (32, 40115736), (36, 35658432), (48, 26743824), (54, 23772288), (62, 20704896), (64, 20057868), (72, 17829216), (81, 15848192), (93, 13803264), (96, 13371912), (108, 11886144), (124, 10352448), (128, 10028934), (144, 8914608), (162, 7924096), (186, 6901632), (192, 6685956), (216, 5943072), (248, 5176224), (256, 5014467), (279, 4601088), (288, 4457304), (324, 3962048), (372, 3450816), (384, 3342978), (432, 2971536), (496, 2588112), (558, 2300544), (576, 2228652), (648, 1981024), (744, 1725408), (768, 1671489), (837, 1533696), (864, 1485768), (992, 1294056), (1116, 1150272), (1152, 1114326), (1296, 990512), (1488, 862704), (1674, 766848), (1728, 742884), (1984, 647028), (1997, 642816), (2232, 575136), (2304, 557163), (2511, 511232), (2592, 495256), (2976, 431352), (3348, 383424), (3456, 371442), (3968, 323514), (3994, 321408), (4464, 287568), (5022, 255616), (5184, 247628), (5952, 215676), (5991, 214272), (6696, 191712), (6912, 185721), (7936, 161757), (7988, 160704), (8928, 143784), (10044, 127808), (10368, 123814), (11904, 107838), (11982, 107136), (13392, 95856), (15976, 80352), (17856, 71892), (17973, 71424), (20088, 63904), (20736, 61907), (23808, 53919), (23964, 53568), (26784, 47928), (31952, 40176), (35712, 35946)]