580079108

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 1178521344

約数和(自身を除く): 598442236

約数列:

[1, 2, 4, 7, 14, 28, 103, 197, 206, 394, 412, 721, 788, 1021, 1379, 1442, 2042, 2758, 2884, 4084, 5516, 7147, 14294, 20291, 28588, 40582, 81164, 105163, 142037, 201137, 210326, 284074, 402274, 420652, 568148, 736141, 804548, 1407959, 1472282, 2815918, 2944564, 5631836, 20717111, 41434222, 82868444, 145019777, 290039554, 580079108]

約数ペア:

[(1, 580079108), (2, 290039554), (4, 145019777), (7, 82868444), (14, 41434222), (28, 20717111), (103, 5631836), (197, 2944564), (206, 2815918), (394, 1472282), (412, 1407959), (721, 804548), (788, 736141), (1021, 568148), (1379, 420652), (1442, 402274), (2042, 284074), (2758, 210326), (2884, 201137), (4084, 142037), (5516, 105163), (7147, 81164), (14294, 40582), (20291, 28588)]