1318099174

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 2379926016

約数和(自身を除く): 1061826842

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 163, 233, 259, 326, 466, 469, 518, 938, 1141, 1631, 2282, 2479, 3262, 4958, 6031, 8621, 10921, 12062, 15611, 17242, 17353, 21842, 31222, 34706, 37979, 42217, 60347, 75958, 76447, 84434, 109277, 120694, 152894, 218554, 265853, 404077, 531706, 577607, 808154, 1155214, 1405223, 2544593, 2810446, 2828539, 4043249, 5089186, 5657078, 8086498, 9836561, 17812151, 19673122, 35624302, 94149941, 188299882, 659049587, 1318099174]

約数ペア:

[(1, 1318099174), (2, 659049587), (7, 188299882), (14, 94149941), (37, 35624302), (67, 19673122), (74, 17812151), (134, 9836561), (163, 8086498), (233, 5657078), (259, 5089186), (326, 4043249), (466, 2828539), (469, 2810446), (518, 2544593), (938, 1405223), (1141, 1155214), (1631, 808154), (2282, 577607), (2479, 531706), (3262, 404077), (4958, 265853), (6031, 218554), (8621, 152894), (10921, 120694), (12062, 109277), (15611, 84434), (17242, 76447), (17353, 75958), (21842, 60347), (31222, 42217), (34706, 37979)]