336757424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13229}}^1$

素因数の和:13317

約数の個数: 40

約数和(自身を含む): 685737360

約数和(自身を除く): 348979936

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 12728, 13229, 25456, 26458, 52916, 105832, 211664, 489473, 568847, 978946, 1137694, 1957892, 2275388, 3915784, 4550776, 7831568, 9101552, 21047339, 42094678, 84189356, 168378712, 336757424]

約数ペア:

[(1, 336757424), (2, 168378712), (4, 84189356), (8, 42094678), (16, 21047339), (37, 9101552), (43, 7831568), (74, 4550776), (86, 3915784), (148, 2275388), (172, 1957892), (296, 1137694), (344, 978946), (592, 568847), (688, 489473), (1591, 211664), (3182, 105832), (6364, 52916), (12728, 26458), (13229, 25456)]