56256984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 184896000

約数和(自身を除く): 128639016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1283, 1512, 1566, 1624, 1827, 2088, 2436, 2566, 3132, 3654, 3849, 4872, 5132, 5481, 6264, 7308, 7698, 8981, 10264, 10962, 11547, 14616, 15396, 17962, 21924, 23094, 26943, 30792, 34641, 35924, 37207, 43848, 46188, 53886, 69282, 71848, 74414, 80829, 92376, 107772, 111621, 138564, 148828, 161658, 215544, 223242, 242487, 260449, 277128, 297656, 323316, 334863, 446484, 484974, 520898, 646632, 669726, 781347, 892968, 969948, 1004589, 1041796, 1339452, 1562694, 1939896, 2009178, 2083592, 2344041, 2678904, 3125388, 4018356, 4688082, 6250776, 7032123, 8036712, 9376164, 14064246, 18752328, 28128492, 56256984]

約数ペア:

[(1, 56256984), (2, 28128492), (3, 18752328), (4, 14064246), (6, 9376164), (7, 8036712), (8, 7032123), (9, 6250776), (12, 4688082), (14, 4018356), (18, 3125388), (21, 2678904), (24, 2344041), (27, 2083592), (28, 2009178), (29, 1939896), (36, 1562694), (42, 1339452), (54, 1041796), (56, 1004589), (58, 969948), (63, 892968), (72, 781347), (84, 669726), (87, 646632), (108, 520898), (116, 484974), (126, 446484), (168, 334863), (174, 323316), (189, 297656), (203, 277128), (216, 260449), (232, 242487), (252, 223242), (261, 215544), (348, 161658), (378, 148828), (406, 138564), (504, 111621), (522, 107772), (609, 92376), (696, 80829), (756, 74414), (783, 71848), (812, 69282), (1044, 53886), (1218, 46188), (1283, 43848), (1512, 37207), (1566, 35924), (1624, 34641), (1827, 30792), (2088, 26943), (2436, 23094), (2566, 21924), (3132, 17962), (3654, 15396), (3849, 14616), (4872, 11547), (5132, 10962), (5481, 10264), (6264, 8981), (7308, 7698)]