298145568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 944758080

約数和(自身を除く): 646612512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1229, 1444, 1596, 1824, 2128, 2166, 2458, 2527, 2888, 3192, 3687, 4256, 4332, 4916, 5054, 5776, 6384, 7374, 7581, 8603, 8664, 9832, 10108, 11552, 12768, 14748, 15162, 17206, 17328, 19664, 20216, 23351, 25809, 29496, 30324, 34412, 34656, 39328, 40432, 46702, 51618, 58992, 60648, 68824, 70053, 80864, 93404, 103236, 117984, 121296, 137648, 140106, 163457, 186808, 206472, 242592, 275296, 280212, 326914, 373616, 412944, 443669, 490371, 560424, 653828, 747232, 825888, 887338, 980742, 1120848, 1307656, 1331007, 1774676, 1961484, 2241696, 2615312, 2662014, 3105683, 3549352, 3922968, 5230624, 5324028, 6211366, 7098704, 7845936, 9317049, 10648056, 12422732, 14197408, 15691872, 18634098, 21296112, 24845464, 37268196, 42592224, 49690928, 74536392, 99381856, 149072784, 298145568]

約数ペア:

[(1, 298145568), (2, 149072784), (3, 99381856), (4, 74536392), (6, 49690928), (7, 42592224), (8, 37268196), (12, 24845464), (14, 21296112), (16, 18634098), (19, 15691872), (21, 14197408), (24, 12422732), (28, 10648056), (32, 9317049), (38, 7845936), (42, 7098704), (48, 6211366), (56, 5324028), (57, 5230624), (76, 3922968), (84, 3549352), (96, 3105683), (112, 2662014), (114, 2615312), (133, 2241696), (152, 1961484), (168, 1774676), (224, 1331007), (228, 1307656), (266, 1120848), (304, 980742), (336, 887338), (361, 825888), (399, 747232), (456, 653828), (532, 560424), (608, 490371), (672, 443669), (722, 412944), (798, 373616), (912, 326914), (1064, 280212), (1083, 275296), (1229, 242592), (1444, 206472), (1596, 186808), (1824, 163457), (2128, 140106), (2166, 137648), (2458, 121296), (2527, 117984), (2888, 103236), (3192, 93404), (3687, 80864), (4256, 70053), (4332, 68824), (4916, 60648), (5054, 58992), (5776, 51618), (6384, 46702), (7374, 40432), (7581, 39328), (8603, 34656), (8664, 34412), (9832, 30324), (10108, 29496), (11552, 25809), (12768, 23351), (14748, 20216), (15162, 19664), (17206, 17328)]