578935728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{191447}}^1$

素因数の和:191471

約数の個数: 80

約数和(自身を含む): 1899164160

約数和(自身を除く): 1320228432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 191447, 382894, 574341, 765788, 1148682, 1340129, 1531576, 1723023, 2297364, 2680258, 3063152, 3446046, 4020387, 4594728, 5169069, 5360516, 6892092, 8040774, 9189456, 10338138, 10721032, 12061161, 13784184, 16081548, 20676276, 21442064, 24122322, 27568368, 32163096, 36183483, 41352552, 48244644, 64326192, 72366966, 82705104, 96489288, 144733932, 192978576, 289467864, 578935728]

約数ペア:

[(1, 578935728), (2, 289467864), (3, 192978576), (4, 144733932), (6, 96489288), (7, 82705104), (8, 72366966), (9, 64326192), (12, 48244644), (14, 41352552), (16, 36183483), (18, 32163096), (21, 27568368), (24, 24122322), (27, 21442064), (28, 20676276), (36, 16081548), (42, 13784184), (48, 12061161), (54, 10721032), (56, 10338138), (63, 9189456), (72, 8040774), (84, 6892092), (108, 5360516), (112, 5169069), (126, 4594728), (144, 4020387), (168, 3446046), (189, 3063152), (216, 2680258), (252, 2297364), (336, 1723023), (378, 1531576), (432, 1340129), (504, 1148682), (756, 765788), (1008, 574341), (1512, 382894), (3024, 191447)]