515481288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4973}}^1$

素因数の和:5606

約数の個数: 64

約数和(自身を含む): 1475487360

約数和(自身を除く): 960006072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 1234, 1851, 2468, 3702, 4319, 4936, 4973, 7404, 8638, 9946, 12957, 14808, 14919, 17276, 19892, 25914, 29838, 34552, 34811, 39784, 51828, 59676, 69622, 103656, 104433, 119352, 139244, 208866, 278488, 417732, 835464, 3068341, 6136682, 9205023, 12273364, 18410046, 21478387, 24546728, 36820092, 42956774, 64435161, 73640184, 85913548, 128870322, 171827096, 257740644, 515481288]

約数ペア:

[(1, 515481288), (2, 257740644), (3, 171827096), (4, 128870322), (6, 85913548), (7, 73640184), (8, 64435161), (12, 42956774), (14, 36820092), (21, 24546728), (24, 21478387), (28, 18410046), (42, 12273364), (56, 9205023), (84, 6136682), (168, 3068341), (617, 835464), (1234, 417732), (1851, 278488), (2468, 208866), (3702, 139244), (4319, 119352), (4936, 104433), (4973, 103656), (7404, 69622), (8638, 59676), (9946, 51828), (12957, 39784), (14808, 34811), (14919, 34552), (17276, 29838), (19892, 25914)]