15671306588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20161}}^1$

素因数の和:20283

約数の個数: 96

約数和(自身を含む): 35118655488

約数和(自身を除く): 19447348900

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 71, 92, 119, 142, 161, 238, 284, 322, 391, 476, 497, 644, 782, 994, 1207, 1564, 1633, 1988, 2414, 2737, 3266, 4828, 5474, 6532, 8449, 10948, 11431, 16898, 20161, 22862, 27761, 33796, 40322, 45724, 55522, 80644, 111044, 141127, 194327, 282254, 342737, 388654, 463703, 564508, 685474, 777308, 927406, 1370948, 1431431, 1854812, 2399159, 2862862, 3245921, 4798318, 5725724, 6491842, 7882951, 9596636, 10020017, 12983684, 15765902, 20040034, 24334327, 31531804, 32922913, 40080068, 48668654, 55180657, 65845826, 97337308, 110361314, 131691652, 170340289, 220722628, 230460391, 340680578, 460920782, 559689521, 681361156, 921841564, 1119379042, 2238758084, 3917826647, 7835653294, 15671306588]

約数ペア:

[(1, 15671306588), (2, 7835653294), (4, 3917826647), (7, 2238758084), (14, 1119379042), (17, 921841564), (23, 681361156), (28, 559689521), (34, 460920782), (46, 340680578), (68, 230460391), (71, 220722628), (92, 170340289), (119, 131691652), (142, 110361314), (161, 97337308), (238, 65845826), (284, 55180657), (322, 48668654), (391, 40080068), (476, 32922913), (497, 31531804), (644, 24334327), (782, 20040034), (994, 15765902), (1207, 12983684), (1564, 10020017), (1633, 9596636), (1988, 7882951), (2414, 6491842), (2737, 5725724), (3266, 4798318), (4828, 3245921), (5474, 2862862), (6532, 2399159), (8449, 1854812), (10948, 1431431), (11431, 1370948), (16898, 927406), (20161, 777308), (22862, 685474), (27761, 564508), (33796, 463703), (40322, 388654), (45724, 342737), (55522, 282254), (80644, 194327), (111044, 141127)]