8640324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 27955200

約数和(自身を除く): 19314876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1039, 1188, 1386, 2078, 2079, 2772, 3117, 4156, 4158, 6234, 7273, 8316, 9351, 11429, 12468, 14546, 18702, 21819, 22858, 28053, 29092, 34287, 37404, 43638, 45716, 56106, 65457, 68574, 80003, 87276, 102861, 112212, 130914, 137148, 160006, 196371, 205722, 240009, 261828, 308583, 320012, 392742, 411444, 480018, 617166, 720027, 785484, 960036, 1234332, 1440054, 2160081, 2880108, 4320162, 8640324]

約数ペア:

[(1, 8640324), (2, 4320162), (3, 2880108), (4, 2160081), (6, 1440054), (7, 1234332), (9, 960036), (11, 785484), (12, 720027), (14, 617166), (18, 480018), (21, 411444), (22, 392742), (27, 320012), (28, 308583), (33, 261828), (36, 240009), (42, 205722), (44, 196371), (54, 160006), (63, 137148), (66, 130914), (77, 112212), (84, 102861), (99, 87276), (108, 80003), (126, 68574), (132, 65457), (154, 56106), (189, 45716), (198, 43638), (231, 37404), (252, 34287), (297, 29092), (308, 28053), (378, 22858), (396, 21819), (462, 18702), (594, 14546), (693, 12468), (756, 11429), (924, 9351), (1039, 8316), (1188, 7273), (1386, 6234), (2078, 4158), (2079, 4156), (2772, 3117)]