2015429356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 3930091200

約数和(自身を除く): 1914661844

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 289, 316, 493, 578, 761, 986, 1156, 1343, 1522, 1972, 2291, 2686, 3044, 4582, 5372, 8381, 9164, 12937, 16762, 22069, 22831, 25874, 33524, 38947, 44138, 45662, 51748, 60119, 77894, 88276, 91324, 120238, 155788, 219929, 240476, 375173, 439858, 662099, 750346, 879716, 1022023, 1324198, 1500692, 1743451, 2044046, 2648396, 3486902, 4088092, 6377941, 6973804, 12755882, 17374391, 25511764, 29638667, 34748782, 59277334, 69497564, 118554668, 503857339, 1007714678, 2015429356]

約数ペア:

[(1, 2015429356), (2, 1007714678), (4, 503857339), (17, 118554668), (29, 69497564), (34, 59277334), (58, 34748782), (68, 29638667), (79, 25511764), (116, 17374391), (158, 12755882), (289, 6973804), (316, 6377941), (493, 4088092), (578, 3486902), (761, 2648396), (986, 2044046), (1156, 1743451), (1343, 1500692), (1522, 1324198), (1972, 1022023), (2291, 879716), (2686, 750346), (3044, 662099), (4582, 439858), (5372, 375173), (8381, 240476), (9164, 219929), (12937, 155788), (16762, 120238), (22069, 91324), (22831, 88276), (25874, 77894), (33524, 60119), (38947, 51748), (44138, 45662)]