8970590804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{98669}}^1$

素因数の和:98888

約数の個数: 48

約数和(自身を含む): 19096197120

約数和(自身を除く): 10125606316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 382, 476, 764, 1337, 2674, 3247, 5348, 6494, 12988, 22729, 45458, 90916, 98669, 197338, 394676, 690683, 1381366, 1677373, 2762732, 3354746, 6709492, 11741611, 18845779, 23483222, 37691558, 46966444, 75383116, 131920453, 263840906, 320378243, 527681812, 640756486, 1281512972, 2242647701, 4485295402, 8970590804]

約数ペア:

[(1, 8970590804), (2, 4485295402), (4, 2242647701), (7, 1281512972), (14, 640756486), (17, 527681812), (28, 320378243), (34, 263840906), (68, 131920453), (119, 75383116), (191, 46966444), (238, 37691558), (382, 23483222), (476, 18845779), (764, 11741611), (1337, 6709492), (2674, 3354746), (3247, 2762732), (5348, 1677373), (6494, 1381366), (12988, 690683), (22729, 394676), (45458, 197338), (90916, 98669)]