1555472436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{5749}}^1$

素因数の和:8984

約数の個数: 48

約数和(自身を含む): 4149936000

約数和(自身を除く): 2594463564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3221, 5749, 6442, 9663, 11498, 12884, 17247, 19326, 22547, 22996, 34494, 38652, 40243, 45094, 67641, 68988, 80486, 90188, 120729, 135282, 160972, 241458, 270564, 482916, 18517529, 37035058, 55552587, 74070116, 111105174, 129622703, 222210348, 259245406, 388868109, 518490812, 777736218, 1555472436]

約数ペア:

[(1, 1555472436), (2, 777736218), (3, 518490812), (4, 388868109), (6, 259245406), (7, 222210348), (12, 129622703), (14, 111105174), (21, 74070116), (28, 55552587), (42, 37035058), (84, 18517529), (3221, 482916), (5749, 270564), (6442, 241458), (9663, 160972), (11498, 135282), (12884, 120729), (17247, 90188), (19326, 80486), (22547, 68988), (22996, 67641), (34494, 45094), (38652, 40243)]