15679543306

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 27823150080

約数和(自身を除く): 12143606774

約数列:

[1, 2, 7, 14, 43, 86, 179, 227, 301, 358, 454, 602, 641, 1253, 1282, 1589, 2506, 3178, 4487, 7697, 8974, 9761, 15394, 19522, 27563, 40633, 53879, 55126, 68327, 81266, 107758, 114739, 136654, 145507, 192941, 229478, 284431, 291014, 385882, 568862, 803173, 1018549, 1606346, 1747219, 2037098, 3494438, 4933777, 6256801, 9867554, 12230533, 12513602, 24461066, 26045753, 34536439, 43797607, 52091506, 69072878, 87595214, 182320271, 364640542, 1119967379, 2239934758, 7839771653, 15679543306]

約数ペア:

[(1, 15679543306), (2, 7839771653), (7, 2239934758), (14, 1119967379), (43, 364640542), (86, 182320271), (179, 87595214), (227, 69072878), (301, 52091506), (358, 43797607), (454, 34536439), (602, 26045753), (641, 24461066), (1253, 12513602), (1282, 12230533), (1589, 9867554), (2506, 6256801), (3178, 4933777), (4487, 3494438), (7697, 2037098), (8974, 1747219), (9761, 1606346), (15394, 1018549), (19522, 803173), (27563, 568862), (40633, 385882), (53879, 291014), (55126, 284431), (68327, 229478), (81266, 192941), (107758, 145507), (114739, 136654)]