380888916772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8609}}^1\times {\mathrm{121547}}^1$

素因数の和:130180

約数の個数: 48

約数和(自身を含む): 820478171520

約数和(自身を除く): 439589254748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 8609, 17218, 34436, 60263, 111917, 120526, 121547, 223834, 241052, 243094, 447668, 486188, 783419, 850829, 1566838, 1580111, 1701658, 3133676, 3160222, 3403316, 6320444, 11060777, 22121554, 44243108, 1046398123, 2092796246, 4185592492, 7324786861, 13603175599, 14649573722, 27206351198, 29299147444, 54412702396, 95222229193, 190444458386, 380888916772]

約数ペア:

[(1, 380888916772), (2, 190444458386), (4, 95222229193), (7, 54412702396), (13, 29299147444), (14, 27206351198), (26, 14649573722), (28, 13603175599), (52, 7324786861), (91, 4185592492), (182, 2092796246), (364, 1046398123), (8609, 44243108), (17218, 22121554), (34436, 11060777), (60263, 6320444), (111917, 3403316), (120526, 3160222), (121547, 3133676), (223834, 1701658), (241052, 1580111), (243094, 1566838), (447668, 850829), (486188, 783419)]