831736272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3860

約数の個数: 80

約数和(自身を含む): 2219391680

約数和(自身を除く): 1387655408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 688, 872, 1032, 1308, 1744, 2064, 2616, 3697, 4687, 5232, 7394, 9374, 11091, 14061, 14788, 18748, 22182, 28122, 29576, 37496, 44364, 56244, 59152, 74992, 88728, 112488, 158971, 177456, 224976, 317942, 402973, 476913, 635884, 805946, 953826, 1208919, 1271768, 1611892, 1907652, 2417838, 2543536, 3223784, 3815304, 4835676, 6447568, 7630608, 9671352, 17327839, 19342704, 34655678, 51983517, 69311356, 103967034, 138622712, 207934068, 277245424, 415868136, 831736272]

約数ペア:

[(1, 831736272), (2, 415868136), (3, 277245424), (4, 207934068), (6, 138622712), (8, 103967034), (12, 69311356), (16, 51983517), (24, 34655678), (43, 19342704), (48, 17327839), (86, 9671352), (109, 7630608), (129, 6447568), (172, 4835676), (218, 3815304), (258, 3223784), (327, 2543536), (344, 2417838), (436, 1907652), (516, 1611892), (654, 1271768), (688, 1208919), (872, 953826), (1032, 805946), (1308, 635884), (1744, 476913), (2064, 402973), (2616, 317942), (3697, 224976), (4687, 177456), (5232, 158971), (7394, 112488), (9374, 88728), (11091, 74992), (14061, 59152), (14788, 56244), (18748, 44364), (22182, 37496), (28122, 29576)]