253608768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 168

約数和(自身を含む): 857991680

約数和(自身を除く): 604382912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2029, 2232, 2604, 2976, 3472, 3906, 4032, 4058, 4464, 5208, 5952, 6087, 6944, 7812, 8116, 8928, 10416, 12174, 13888, 14203, 15624, 16232, 17856, 18261, 20832, 24348, 28406, 31248, 32464, 36522, 41664, 42609, 48696, 56812, 62496, 62899, 64928, 73044, 85218, 97392, 113624, 124992, 125798, 127827, 129856, 146088, 170436, 188697, 194784, 227248, 251596, 255654, 292176, 340872, 377394, 389568, 440293, 454496, 503192, 511308, 566091, 584352, 681744, 754788, 880586, 908992, 1006384, 1022616, 1132182, 1168704, 1320879, 1363488, 1509576, 1761172, 2012768, 2045232, 2264364, 2641758, 2726976, 3019152, 3522344, 3962637, 4025536, 4090464, 4528728, 5283516, 6038304, 7044688, 7925274, 8180928, 9057456, 10567032, 12076608, 14089376, 15850548, 18114912, 21134064, 28178752, 31701096, 36229824, 42268128, 63402192, 84536256, 126804384, 253608768]

約数ペア:

[(1, 253608768), (2, 126804384), (3, 84536256), (4, 63402192), (6, 42268128), (7, 36229824), (8, 31701096), (9, 28178752), (12, 21134064), (14, 18114912), (16, 15850548), (18, 14089376), (21, 12076608), (24, 10567032), (28, 9057456), (31, 8180928), (32, 7925274), (36, 7044688), (42, 6038304), (48, 5283516), (56, 4528728), (62, 4090464), (63, 4025536), (64, 3962637), (72, 3522344), (84, 3019152), (93, 2726976), (96, 2641758), (112, 2264364), (124, 2045232), (126, 2012768), (144, 1761172), (168, 1509576), (186, 1363488), (192, 1320879), (217, 1168704), (224, 1132182), (248, 1022616), (252, 1006384), (279, 908992), (288, 880586), (336, 754788), (372, 681744), (434, 584352), (448, 566091), (496, 511308), (504, 503192), (558, 454496), (576, 440293), (651, 389568), (672, 377394), (744, 340872), (868, 292176), (992, 255654), (1008, 251596), (1116, 227248), (1302, 194784), (1344, 188697), (1488, 170436), (1736, 146088), (1953, 129856), (1984, 127827), (2016, 125798), (2029, 124992), (2232, 113624), (2604, 97392), (2976, 85218), (3472, 73044), (3906, 64928), (4032, 62899), (4058, 62496), (4464, 56812), (5208, 48696), (5952, 42609), (6087, 41664), (6944, 36522), (7812, 32464), (8116, 31248), (8928, 28406), (10416, 24348), (12174, 20832), (13888, 18261), (14203, 17856), (15624, 16232)]