1260219120286

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1\times {\mathrm{14207}}^1$

素因数の和:19369

約数の個数: 64

約数和(自身を含む): 2287456174080

約数和(自身を除く): 1027237053794

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 5081, 8729, 10162, 14207, 17458, 28414, 35567, 71134, 99449, 147349, 198898, 218483, 294698, 412003, 436966, 610901, 824006, 1031443, 1221802, 1529381, 2062886, 2884021, 3058762, 4276307, 5768042, 6336007, 8552614, 12672014, 17716129, 35432258, 44352049, 72185767, 88704098, 124012903, 144371534, 248025806, 505300369, 1010600738, 2093387243, 3103987981, 4186774486, 6207975962, 14653710701, 21727915867, 29307421402, 43455831734, 90015651449, 180031302898, 630109560143, 1260219120286]

約数ペア:

[(1, 1260219120286), (2, 630109560143), (7, 180031302898), (14, 90015651449), (29, 43455831734), (43, 29307421402), (58, 21727915867), (86, 14653710701), (203, 6207975962), (301, 4186774486), (406, 3103987981), (602, 2093387243), (1247, 1010600738), (2494, 505300369), (5081, 248025806), (8729, 144371534), (10162, 124012903), (14207, 88704098), (17458, 72185767), (28414, 44352049), (35567, 35432258), (71134, 17716129), (99449, 12672014), (147349, 8552614), (198898, 6336007), (218483, 5768042), (294698, 4276307), (412003, 3058762), (436966, 2884021), (610901, 2062886), (824006, 1529381), (1031443, 1221802)]