919958796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{149441}}^1$

素因数の和:149476

約数の個数: 60

約数和(自身を含む): 2531547480

約数和(自身を除く): 1611588684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 149441, 298882, 448323, 597764, 896646, 1344969, 1793292, 2689938, 2839379, 4034907, 5379876, 5678758, 8069814, 8518137, 11357516, 12104721, 16139628, 17036274, 24209442, 25554411, 34072548, 48418884, 51108822, 76663233, 102217644, 153326466, 229989699, 306652932, 459979398, 919958796]

約数ペア:

[(1, 919958796), (2, 459979398), (3, 306652932), (4, 229989699), (6, 153326466), (9, 102217644), (12, 76663233), (18, 51108822), (19, 48418884), (27, 34072548), (36, 25554411), (38, 24209442), (54, 17036274), (57, 16139628), (76, 12104721), (81, 11357516), (108, 8518137), (114, 8069814), (162, 5678758), (171, 5379876), (228, 4034907), (324, 2839379), (342, 2689938), (513, 1793292), (684, 1344969), (1026, 896646), (1539, 597764), (2052, 448323), (3078, 298882), (6156, 149441)]