15679420764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{115151}}^1$

素因数の和:116786

約数の個数: 48

約数和(自身を含む): 41837945856

約数和(自身を除く): 26158525092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1621, 3242, 4863, 6484, 9726, 11347, 19452, 22694, 34041, 45388, 68082, 115151, 136164, 230302, 345453, 460604, 690906, 806057, 1381812, 1612114, 2418171, 3224228, 4836342, 9672684, 186659771, 373319542, 559979313, 746639084, 1119958626, 1306618397, 2239917252, 2613236794, 3919855191, 5226473588, 7839710382, 15679420764]

約数ペア:

[(1, 15679420764), (2, 7839710382), (3, 5226473588), (4, 3919855191), (6, 2613236794), (7, 2239917252), (12, 1306618397), (14, 1119958626), (21, 746639084), (28, 559979313), (42, 373319542), (84, 186659771), (1621, 9672684), (3242, 4836342), (4863, 3224228), (6484, 2418171), (9726, 1612114), (11347, 1381812), (19452, 806057), (22694, 690906), (34041, 460604), (45388, 345453), (68082, 230302), (115151, 136164)]