480199122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108007}}^1$

素因数の和:108047

約数の個数: 48

約数和(自身を含む): 1179447360

約数和(自身を除く): 699248238

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 108007, 216014, 324021, 648042, 972063, 1404091, 1944126, 2052133, 2808182, 4104266, 4212273, 6156399, 8424546, 12312798, 12636819, 18469197, 25273638, 26677729, 36938394, 53355458, 80033187, 160066374, 240099561, 480199122]

約数ペア:

[(1, 480199122), (2, 240099561), (3, 160066374), (6, 80033187), (9, 53355458), (13, 36938394), (18, 26677729), (19, 25273638), (26, 18469197), (38, 12636819), (39, 12312798), (57, 8424546), (78, 6156399), (114, 4212273), (117, 4104266), (171, 2808182), (234, 2052133), (247, 1944126), (342, 1404091), (494, 972063), (741, 648042), (1482, 324021), (2223, 216014), (4446, 108007)]