56864808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 212889600

約数和(自身を除く): 156024792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 263, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 526, 546, 572, 594, 616, 693, 702, 728, 756, 789, 792, 819, 858, 924, 936, 1001, 1052, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1578, 1638, 1716, 1841, 1848, 2002, 2079, 2104, 2184, 2367, 2376, 2457, 2574, 2772, 2808, 2893, 3003, 3156, 3276, 3419, 3432, 3682, 3861, 4004, 4158, 4734, 4914, 5148, 5523, 5544, 5786, 6006, 6312, 6552, 6838, 7101, 7364, 7722, 8008, 8316, 8679, 9009, 9468, 9828, 10257, 10296, 11046, 11572, 12012, 13676, 14202, 14728, 15444, 16569, 16632, 17358, 18018, 18936, 19656, 20251, 20514, 22092, 23144, 23933, 24024, 26037, 27027, 27352, 28404, 30771, 30888, 33138, 34716, 36036, 37609, 40502, 41028, 44184, 47866, 49707, 52074, 54054, 56808, 60753, 61542, 66276, 69432, 71799, 72072, 75218, 78111, 81004, 82056, 92313, 95732, 99414, 104148, 108108, 112827, 121506, 123084, 132552, 143598, 150436, 156222, 162008, 182259, 184626, 191464, 198828, 208296, 215397, 216216, 225654, 243012, 246168, 263263, 287196, 300872, 312444, 338481, 364518, 369252, 397656, 430794, 451308, 486024, 526526, 546777, 574392, 624888, 646191, 676962, 729036, 738504, 789789, 861588, 902616, 1015443, 1053052, 1093554, 1292382, 1353924, 1458072, 1579578, 1723176, 2030886, 2106104, 2187108, 2369367, 2584764, 2707848, 3159156, 4061772, 4374216, 4738734, 5169528, 6318312, 7108101, 8123544, 9477468, 14216202, 18954936, 28432404, 56864808]

約数ペア:

[(1, 56864808), (2, 28432404), (3, 18954936), (4, 14216202), (6, 9477468), (7, 8123544), (8, 7108101), (9, 6318312), (11, 5169528), (12, 4738734), (13, 4374216), (14, 4061772), (18, 3159156), (21, 2707848), (22, 2584764), (24, 2369367), (26, 2187108), (27, 2106104), (28, 2030886), (33, 1723176), (36, 1579578), (39, 1458072), (42, 1353924), (44, 1292382), (52, 1093554), (54, 1053052), (56, 1015443), (63, 902616), (66, 861588), (72, 789789), (77, 738504), (78, 729036), (84, 676962), (88, 646191), (91, 624888), (99, 574392), (104, 546777), (108, 526526), (117, 486024), (126, 451308), (132, 430794), (143, 397656), (154, 369252), (156, 364518), (168, 338481), (182, 312444), (189, 300872), (198, 287196), (216, 263263), (231, 246168), (234, 243012), (252, 225654), (263, 216216), (264, 215397), (273, 208296), (286, 198828), (297, 191464), (308, 184626), (312, 182259), (351, 162008), (364, 156222), (378, 150436), (396, 143598), (429, 132552), (462, 123084), (468, 121506), (504, 112827), (526, 108108), (546, 104148), (572, 99414), (594, 95732), (616, 92313), (693, 82056), (702, 81004), (728, 78111), (756, 75218), (789, 72072), (792, 71799), (819, 69432), (858, 66276), (924, 61542), (936, 60753), (1001, 56808), (1052, 54054), (1092, 52074), (1144, 49707), (1188, 47866), (1287, 44184), (1386, 41028), (1404, 40502), (1512, 37609), (1578, 36036), (1638, 34716), (1716, 33138), (1841, 30888), (1848, 30771), (2002, 28404), (2079, 27352), (2104, 27027), (2184, 26037), (2367, 24024), (2376, 23933), (2457, 23144), (2574, 22092), (2772, 20514), (2808, 20251), (2893, 19656), (3003, 18936), (3156, 18018), (3276, 17358), (3419, 16632), (3432, 16569), (3682, 15444), (3861, 14728), (4004, 14202), (4158, 13676), (4734, 12012), (4914, 11572), (5148, 11046), (5523, 10296), (5544, 10257), (5786, 9828), (6006, 9468), (6312, 9009), (6552, 8679), (6838, 8316), (7101, 8008), (7364, 7722)]