1813309848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2671}}^1$

素因数の和:3142

約数の個数: 128

約数和(自身を含む): 5771520000

約数和(自身を除く): 3958210152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 449, 504, 756, 898, 1347, 1512, 1796, 2671, 2694, 3143, 3592, 4041, 5342, 5388, 6286, 8013, 8082, 9429, 10684, 10776, 12123, 12572, 16026, 16164, 18697, 18858, 21368, 24039, 24246, 25144, 28287, 32052, 32328, 37394, 37716, 48078, 48492, 56091, 56574, 64104, 72117, 74788, 75432, 84861, 96156, 96984, 112182, 113148, 144234, 149576, 168273, 169722, 192312, 224364, 226296, 288468, 336546, 339444, 448728, 504819, 576936, 673092, 678888, 1009638, 1199279, 1346184, 2019276, 2398558, 3597837, 4038552, 4797116, 7195674, 8394953, 9594232, 10793511, 14391348, 16789906, 21587022, 25184859, 28782696, 32380533, 33579812, 43174044, 50369718, 64761066, 67159624, 75554577, 86348088, 100739436, 129522132, 151109154, 201478872, 226663731, 259044264, 302218308, 453327462, 604436616, 906654924, 1813309848]

約数ペア:

[(1, 1813309848), (2, 906654924), (3, 604436616), (4, 453327462), (6, 302218308), (7, 259044264), (8, 226663731), (9, 201478872), (12, 151109154), (14, 129522132), (18, 100739436), (21, 86348088), (24, 75554577), (27, 67159624), (28, 64761066), (36, 50369718), (42, 43174044), (54, 33579812), (56, 32380533), (63, 28782696), (72, 25184859), (84, 21587022), (108, 16789906), (126, 14391348), (168, 10793511), (189, 9594232), (216, 8394953), (252, 7195674), (378, 4797116), (449, 4038552), (504, 3597837), (756, 2398558), (898, 2019276), (1347, 1346184), (1512, 1199279), (1796, 1009638), (2671, 678888), (2694, 673092), (3143, 576936), (3592, 504819), (4041, 448728), (5342, 339444), (5388, 336546), (6286, 288468), (8013, 226296), (8082, 224364), (9429, 192312), (10684, 169722), (10776, 168273), (12123, 149576), (12572, 144234), (16026, 113148), (16164, 112182), (18697, 96984), (18858, 96156), (21368, 84861), (24039, 75432), (24246, 74788), (25144, 72117), (28287, 64104), (32052, 56574), (32328, 56091), (37394, 48492), (37716, 48078)]