676007479728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{223547447}}^1$

素因数の和:223547471

約数の個数: 80

約数和(自身を含む): 2217590684160

約数和(自身を除く): 1541583204432

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, 223547447, 447094894, 670642341, 894189788, 1341284682, 1564832129, 1788379576, 2011927023, 2682569364, 3129664258, 3576759152, 4023854046, 4694496387, 5365138728, 6035781069, 6259328516, 8047708092, 9388992774, 10730277456, 12071562138, 12518657032, 14083489161, 16095416184, 18777985548, 24143124276, 25037314064, 28166978322, 32190832368, 37555971096, 42250467483, 48286248552, 56333956644, 75111942192, 84500934966, 96572497104, 112667913288, 169001869932, 225335826576, 338003739864, 676007479728]

約数ペア:

[(1, 676007479728), (2, 338003739864), (3, 225335826576), (4, 169001869932), (6, 112667913288), (7, 96572497104), (8, 84500934966), (9, 75111942192), (12, 56333956644), (14, 48286248552), (16, 42250467483), (18, 37555971096), (21, 32190832368), (24, 28166978322), (27, 25037314064), (28, 24143124276), (36, 18777985548), (42, 16095416184), (48, 14083489161), (54, 12518657032), (56, 12071562138), (63, 10730277456), (72, 9388992774), (84, 8047708092), (108, 6259328516), (112, 6035781069), (126, 5365138728), (144, 4694496387), (168, 4023854046), (189, 3576759152), (216, 3129664258), (252, 2682569364), (336, 2011927023), (378, 1788379576), (432, 1564832129), (504, 1341284682), (756, 894189788), (1008, 670642341), (1512, 447094894), (3024, 223547447)]