1553207616

素因数分解:

$2^6\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2493

約数の個数: 112

約数和(自身を含む): 4578705600

約数和(自身を除く): 3025497984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 443, 576, 864, 886, 1329, 1728, 1772, 2029, 2658, 3544, 3987, 4058, 5316, 6087, 7088, 7974, 8116, 10632, 11961, 12174, 14176, 15948, 16232, 18261, 21264, 23922, 24348, 28352, 31896, 32464, 36522, 42528, 47844, 48696, 54783, 63792, 64928, 73044, 85056, 95688, 97392, 109566, 127584, 129856, 146088, 191376, 194784, 219132, 255168, 292176, 382752, 389568, 438264, 584352, 765504, 876528, 898847, 1168704, 1753056, 1797694, 2696541, 3506112, 3595388, 5393082, 7190776, 8089623, 10786164, 14381552, 16179246, 21572328, 24268869, 28763104, 32358492, 43144656, 48537738, 57526208, 64716984, 86289312, 97075476, 129433968, 172578624, 194150952, 258867936, 388301904, 517735872, 776603808, 1553207616]

約数ペア:

[(1, 1553207616), (2, 776603808), (3, 517735872), (4, 388301904), (6, 258867936), (8, 194150952), (9, 172578624), (12, 129433968), (16, 97075476), (18, 86289312), (24, 64716984), (27, 57526208), (32, 48537738), (36, 43144656), (48, 32358492), (54, 28763104), (64, 24268869), (72, 21572328), (96, 16179246), (108, 14381552), (144, 10786164), (192, 8089623), (216, 7190776), (288, 5393082), (432, 3595388), (443, 3506112), (576, 2696541), (864, 1797694), (886, 1753056), (1329, 1168704), (1728, 898847), (1772, 876528), (2029, 765504), (2658, 584352), (3544, 438264), (3987, 389568), (4058, 382752), (5316, 292176), (6087, 255168), (7088, 219132), (7974, 194784), (8116, 191376), (10632, 146088), (11961, 129856), (12174, 127584), (14176, 109566), (15948, 97392), (16232, 95688), (18261, 85056), (21264, 73044), (23922, 64928), (24348, 63792), (28352, 54783), (31896, 48696), (32464, 47844), (36522, 42528)]