1812075552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2495

約数の個数: 144

約数和(自身を含む): 5905448640

約数和(自身を除く): 4093373088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 443, 504, 672, 886, 1008, 1329, 1772, 2016, 2029, 2658, 3101, 3544, 3987, 4058, 5316, 6087, 6202, 7088, 7974, 8116, 9303, 10632, 12174, 12404, 14176, 14203, 15948, 16232, 18261, 18606, 21264, 24348, 24808, 27909, 28406, 31896, 32464, 36522, 37212, 42528, 42609, 48696, 49616, 55818, 56812, 63792, 64928, 73044, 74424, 85218, 97392, 99232, 111636, 113624, 127584, 127827, 146088, 148848, 170436, 194784, 223272, 227248, 255654, 292176, 297696, 340872, 446544, 454496, 511308, 584352, 681744, 893088, 898847, 1022616, 1363488, 1797694, 2045232, 2696541, 3595388, 4090464, 5393082, 6291929, 7190776, 8089623, 10786164, 12583858, 14381552, 16179246, 18875787, 21572328, 25167716, 28763104, 32358492, 37751574, 43144656, 50335432, 56627361, 64716984, 75503148, 86289312, 100670864, 113254722, 129433968, 151006296, 201341728, 226509444, 258867936, 302012592, 453018888, 604025184, 906037776, 1812075552]

約数ペア:

[(1, 1812075552), (2, 906037776), (3, 604025184), (4, 453018888), (6, 302012592), (7, 258867936), (8, 226509444), (9, 201341728), (12, 151006296), (14, 129433968), (16, 113254722), (18, 100670864), (21, 86289312), (24, 75503148), (28, 64716984), (32, 56627361), (36, 50335432), (42, 43144656), (48, 37751574), (56, 32358492), (63, 28763104), (72, 25167716), (84, 21572328), (96, 18875787), (112, 16179246), (126, 14381552), (144, 12583858), (168, 10786164), (224, 8089623), (252, 7190776), (288, 6291929), (336, 5393082), (443, 4090464), (504, 3595388), (672, 2696541), (886, 2045232), (1008, 1797694), (1329, 1363488), (1772, 1022616), (2016, 898847), (2029, 893088), (2658, 681744), (3101, 584352), (3544, 511308), (3987, 454496), (4058, 446544), (5316, 340872), (6087, 297696), (6202, 292176), (7088, 255654), (7974, 227248), (8116, 223272), (9303, 194784), (10632, 170436), (12174, 148848), (12404, 146088), (14176, 127827), (14203, 127584), (15948, 113624), (16232, 111636), (18261, 99232), (18606, 97392), (21264, 85218), (24348, 74424), (24808, 73044), (27909, 64928), (28406, 63792), (31896, 56812), (32464, 55818), (36522, 49616), (37212, 48696), (42528, 42609)]