858989544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 2593536000

約数和(自身を除く): 1734546456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 439, 456, 532, 613, 798, 878, 1064, 1226, 1317, 1596, 1756, 1839, 2452, 2634, 3073, 3192, 3512, 3678, 4291, 4904, 5268, 6146, 7356, 8341, 8582, 9219, 10536, 11647, 12292, 12873, 14712, 16682, 17164, 18438, 23294, 24584, 25023, 25746, 33364, 34328, 34941, 36876, 46588, 50046, 51492, 58387, 66728, 69882, 73752, 81529, 93176, 100092, 102984, 116774, 139764, 163058, 175161, 200184, 233548, 244587, 269107, 279528, 326116, 350322, 467096, 489174, 538214, 652232, 700644, 807321, 978348, 1076428, 1401288, 1614642, 1883749, 1956696, 2152856, 3229284, 3767498, 5113033, 5651247, 6458568, 7534996, 10226066, 11302494, 15069992, 15339099, 20452132, 22604988, 30678198, 35791231, 40904264, 45209976, 61356396, 71582462, 107373693, 122712792, 143164924, 214747386, 286329848, 429494772, 858989544]

約数ペア:

[(1, 858989544), (2, 429494772), (3, 286329848), (4, 214747386), (6, 143164924), (7, 122712792), (8, 107373693), (12, 71582462), (14, 61356396), (19, 45209976), (21, 40904264), (24, 35791231), (28, 30678198), (38, 22604988), (42, 20452132), (56, 15339099), (57, 15069992), (76, 11302494), (84, 10226066), (114, 7534996), (133, 6458568), (152, 5651247), (168, 5113033), (228, 3767498), (266, 3229284), (399, 2152856), (439, 1956696), (456, 1883749), (532, 1614642), (613, 1401288), (798, 1076428), (878, 978348), (1064, 807321), (1226, 700644), (1317, 652232), (1596, 538214), (1756, 489174), (1839, 467096), (2452, 350322), (2634, 326116), (3073, 279528), (3192, 269107), (3512, 244587), (3678, 233548), (4291, 200184), (4904, 175161), (5268, 163058), (6146, 139764), (7356, 116774), (8341, 102984), (8582, 100092), (9219, 93176), (10536, 81529), (11647, 73752), (12292, 69882), (12873, 66728), (14712, 58387), (16682, 51492), (17164, 50046), (18438, 46588), (23294, 36876), (24584, 34941), (25023, 34328), (25746, 33364)]