1009128456

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 224

約数和(自身を含む): 3415406400

約数和(自身を除く): 2406277944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 972, 1026, 1064, 1134, 1197, 1301, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 2602, 2916, 3078, 3192, 3402, 3591, 3903, 4104, 4536, 4617, 4788, 5103, 5204, 5832, 6156, 6804, 7182, 7806, 9107, 9234, 9576, 10206, 10408, 10773, 11709, 12312, 13608, 13851, 14364, 15612, 18214, 18468, 20412, 21546, 23418, 24719, 27321, 27702, 28728, 31224, 32319, 35127, 36428, 36936, 40824, 43092, 46836, 49438, 54642, 55404, 64638, 70254, 72856, 74157, 81963, 86184, 93672, 96957, 98876, 105381, 109284, 110808, 129276, 140508, 148314, 163926, 173033, 193914, 197752, 210762, 218568, 222471, 245889, 258552, 281016, 296628, 316143, 327852, 346066, 387828, 421524, 444942, 491778, 519099, 593256, 632286, 655704, 667413, 692132, 737667, 775656, 843048, 889884, 948429, 983556, 1038198, 1264572, 1334826, 1384264, 1475334, 1557297, 1779768, 1896858, 1967112, 2002239, 2076396, 2213001, 2529144, 2669652, 2950668, 3114594, 3793716, 4004478, 4152792, 4426002, 4671891, 5339304, 5901336, 6006717, 6229188, 6639003, 7587432, 8008956, 8852004, 9343782, 12013434, 12458376, 13278006, 14015673, 16017912, 17704008, 18020151, 18687564, 24026868, 26556012, 28031346, 36040302, 37375128, 42047019, 48053736, 53112024, 56062692, 72080604, 84094038, 112125384, 126141057, 144161208, 168188076, 252282114, 336376152, 504564228, 1009128456]

約数ペア:

[(1, 1009128456), (2, 504564228), (3, 336376152), (4, 252282114), (6, 168188076), (7, 144161208), (8, 126141057), (9, 112125384), (12, 84094038), (14, 72080604), (18, 56062692), (19, 53112024), (21, 48053736), (24, 42047019), (27, 37375128), (28, 36040302), (36, 28031346), (38, 26556012), (42, 24026868), (54, 18687564), (56, 18020151), (57, 17704008), (63, 16017912), (72, 14015673), (76, 13278006), (81, 12458376), (84, 12013434), (108, 9343782), (114, 8852004), (126, 8008956), (133, 7587432), (152, 6639003), (162, 6229188), (168, 6006717), (171, 5901336), (189, 5339304), (216, 4671891), (228, 4426002), (243, 4152792), (252, 4004478), (266, 3793716), (324, 3114594), (342, 2950668), (378, 2669652), (399, 2529144), (456, 2213001), (486, 2076396), (504, 2002239), (513, 1967112), (532, 1896858), (567, 1779768), (648, 1557297), (684, 1475334), (729, 1384264), (756, 1334826), (798, 1264572), (972, 1038198), (1026, 983556), (1064, 948429), (1134, 889884), (1197, 843048), (1301, 775656), (1368, 737667), (1458, 692132), (1512, 667413), (1539, 655704), (1596, 632286), (1701, 593256), (1944, 519099), (2052, 491778), (2268, 444942), (2394, 421524), (2602, 387828), (2916, 346066), (3078, 327852), (3192, 316143), (3402, 296628), (3591, 281016), (3903, 258552), (4104, 245889), (4536, 222471), (4617, 218568), (4788, 210762), (5103, 197752), (5204, 193914), (5832, 173033), (6156, 163926), (6804, 148314), (7182, 140508), (7806, 129276), (9107, 110808), (9234, 109284), (9576, 105381), (10206, 98876), (10408, 96957), (10773, 93672), (11709, 86184), (12312, 81963), (13608, 74157), (13851, 72856), (14364, 70254), (15612, 64638), (18214, 55404), (18468, 54642), (20412, 49438), (21546, 46836), (23418, 43092), (24719, 40824), (27321, 36936), (27702, 36428), (28728, 35127), (31224, 32319)]