25920972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 84564480

約数和(自身を除く): 58643508

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, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1039, 1134, 1188, 1386, 1782, 2078, 2079, 2268, 2772, 3117, 3564, 4156, 4158, 6234, 6237, 7273, 8316, 9351, 11429, 12468, 12474, 14546, 18702, 21819, 22858, 24948, 28053, 29092, 34287, 37404, 43638, 45716, 56106, 65457, 68574, 80003, 84159, 87276, 102861, 112212, 130914, 137148, 160006, 168318, 196371, 205722, 240009, 261828, 308583, 320012, 336636, 392742, 411444, 480018, 589113, 617166, 720027, 785484, 925749, 960036, 1178226, 1234332, 1440054, 1851498, 2160081, 2356452, 2880108, 3702996, 4320162, 6480243, 8640324, 12960486, 25920972]

約数ペア:

[(1, 25920972), (2, 12960486), (3, 8640324), (4, 6480243), (6, 4320162), (7, 3702996), (9, 2880108), (11, 2356452), (12, 2160081), (14, 1851498), (18, 1440054), (21, 1234332), (22, 1178226), (27, 960036), (28, 925749), (33, 785484), (36, 720027), (42, 617166), (44, 589113), (54, 480018), (63, 411444), (66, 392742), (77, 336636), (81, 320012), (84, 308583), (99, 261828), (108, 240009), (126, 205722), (132, 196371), (154, 168318), (162, 160006), (189, 137148), (198, 130914), (231, 112212), (252, 102861), (297, 87276), (308, 84159), (324, 80003), (378, 68574), (396, 65457), (462, 56106), (567, 45716), (594, 43638), (693, 37404), (756, 34287), (891, 29092), (924, 28053), (1039, 24948), (1134, 22858), (1188, 21819), (1386, 18702), (1782, 14546), (2078, 12474), (2079, 12468), (2268, 11429), (2772, 9351), (3117, 8316), (3564, 7273), (4156, 6237), (4158, 6234)]