314641404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 998000640

約数和(自身を除く): 683359236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 223, 231, 252, 308, 396, 446, 462, 509, 669, 693, 892, 924, 1018, 1338, 1386, 1527, 1561, 2007, 2036, 2453, 2676, 2772, 3054, 3122, 3563, 4014, 4581, 4683, 4906, 5599, 6108, 6244, 7126, 7359, 8028, 9162, 9366, 9812, 10689, 11198, 14049, 14252, 14718, 16797, 17171, 18324, 18732, 21378, 22077, 22396, 28098, 29436, 32067, 33594, 34342, 39193, 42756, 44154, 50391, 51513, 56196, 64134, 67188, 68684, 78386, 88308, 100782, 103026, 113507, 117579, 128268, 154539, 156772, 201564, 206052, 227014, 235158, 309078, 340521, 352737, 454028, 470316, 618156, 681042, 705474, 794549, 1021563, 1248577, 1362084, 1410948, 1589098, 2043126, 2383647, 2497154, 3178196, 3745731, 4086252, 4767294, 4994308, 7150941, 7491462, 8740039, 9534588, 11237193, 14301882, 14982924, 17480078, 22474386, 26220117, 28603764, 34960156, 44948772, 52440234, 78660351, 104880468, 157320702, 314641404]

約数ペア:

[(1, 314641404), (2, 157320702), (3, 104880468), (4, 78660351), (6, 52440234), (7, 44948772), (9, 34960156), (11, 28603764), (12, 26220117), (14, 22474386), (18, 17480078), (21, 14982924), (22, 14301882), (28, 11237193), (33, 9534588), (36, 8740039), (42, 7491462), (44, 7150941), (63, 4994308), (66, 4767294), (77, 4086252), (84, 3745731), (99, 3178196), (126, 2497154), (132, 2383647), (154, 2043126), (198, 1589098), (223, 1410948), (231, 1362084), (252, 1248577), (308, 1021563), (396, 794549), (446, 705474), (462, 681042), (509, 618156), (669, 470316), (693, 454028), (892, 352737), (924, 340521), (1018, 309078), (1338, 235158), (1386, 227014), (1527, 206052), (1561, 201564), (2007, 156772), (2036, 154539), (2453, 128268), (2676, 117579), (2772, 113507), (3054, 103026), (3122, 100782), (3563, 88308), (4014, 78386), (4581, 68684), (4683, 67188), (4906, 64134), (5599, 56196), (6108, 51513), (6244, 50391), (7126, 44154), (7359, 42756), (8028, 39193), (9162, 34342), (9366, 33594), (9812, 32067), (10689, 29436), (11198, 28098), (14049, 22396), (14252, 22077), (14718, 21378), (16797, 18732), (17171, 18324)]