16230140024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{492061}}^1$

素因数の和:492124

約数の個数: 64

約数和(自身を含む): 37790361600

約数和(自身を除く): 21560221576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 16492, 32984, 492061, 984122, 1968244, 3444427, 3936488, 6888854, 9349159, 13777708, 15253891, 18698318, 27555416, 30507782, 37396636, 61015564, 65444113, 74793272, 106777237, 122031128, 130888226, 213554474, 261776452, 289823929, 427108948, 523552904, 579647858, 854217896, 1159295716, 2028767503, 2318591432, 4057535006, 8115070012, 16230140024]

約数ペア:

[(1, 16230140024), (2, 8115070012), (4, 4057535006), (7, 2318591432), (8, 2028767503), (14, 1159295716), (19, 854217896), (28, 579647858), (31, 523552904), (38, 427108948), (56, 289823929), (62, 261776452), (76, 213554474), (124, 130888226), (133, 122031128), (152, 106777237), (217, 74793272), (248, 65444113), (266, 61015564), (434, 37396636), (532, 30507782), (589, 27555416), (868, 18698318), (1064, 15253891), (1178, 13777708), (1736, 9349159), (2356, 6888854), (4123, 3936488), (4712, 3444427), (8246, 1968244), (16492, 984122), (32984, 492061)]