868953456

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 240

約数和(自身を含む): 2886769600

約数和(自身を除く): 2017816144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 73, 84, 98, 112, 126, 144, 146, 147, 168, 196, 219, 241, 252, 292, 294, 336, 343, 392, 438, 441, 482, 504, 511, 584, 588, 657, 686, 723, 784, 876, 882, 964, 1008, 1022, 1029, 1168, 1176, 1314, 1372, 1446, 1533, 1687, 1752, 1764, 1928, 2044, 2058, 2169, 2352, 2628, 2744, 2892, 3066, 3087, 3374, 3504, 3528, 3577, 3856, 4088, 4116, 4338, 4599, 5061, 5256, 5488, 5784, 6132, 6174, 6748, 7056, 7154, 8176, 8232, 8676, 9198, 10122, 10512, 10731, 11568, 11809, 12264, 12348, 13496, 14308, 15183, 16464, 17352, 17593, 18396, 20244, 21462, 23618, 24528, 24696, 25039, 26992, 28616, 30366, 32193, 34704, 35186, 35427, 36792, 40488, 42924, 47236, 49392, 50078, 52779, 57232, 60732, 64386, 70372, 70854, 73584, 75117, 80976, 82663, 85848, 94472, 100156, 105558, 106281, 121464, 123151, 128772, 140744, 141708, 150234, 158337, 165326, 171696, 188944, 200312, 211116, 212562, 225351, 242928, 246302, 247989, 257544, 281488, 283416, 300468, 316674, 330652, 369453, 400624, 422232, 425124, 450702, 492604, 495978, 515088, 566832, 600936, 633348, 661304, 738906, 743967, 844464, 850248, 862057, 901404, 985208, 991956, 1108359, 1201872, 1266696, 1322608, 1477812, 1487934, 1700496, 1724114, 1802808, 1970416, 1983912, 2216718, 2533392, 2586171, 2955624, 2975868, 3448228, 3605616, 3967824, 4433436, 5172342, 5911248, 5951736, 6034399, 6896456, 7758513, 8866872, 10344684, 11903472, 12068798, 13792912, 15517026, 17733744, 18103197, 20689368, 24137596, 31034052, 36206394, 41378736, 48275192, 54309591, 62068104, 72412788, 96550384, 108619182, 124136208, 144825576, 217238364, 289651152, 434476728, 868953456]

約数ペア:

[(1, 868953456), (2, 434476728), (3, 289651152), (4, 217238364), (6, 144825576), (7, 124136208), (8, 108619182), (9, 96550384), (12, 72412788), (14, 62068104), (16, 54309591), (18, 48275192), (21, 41378736), (24, 36206394), (28, 31034052), (36, 24137596), (42, 20689368), (48, 18103197), (49, 17733744), (56, 15517026), (63, 13792912), (72, 12068798), (73, 11903472), (84, 10344684), (98, 8866872), (112, 7758513), (126, 6896456), (144, 6034399), (146, 5951736), (147, 5911248), (168, 5172342), (196, 4433436), (219, 3967824), (241, 3605616), (252, 3448228), (292, 2975868), (294, 2955624), (336, 2586171), (343, 2533392), (392, 2216718), (438, 1983912), (441, 1970416), (482, 1802808), (504, 1724114), (511, 1700496), (584, 1487934), (588, 1477812), (657, 1322608), (686, 1266696), (723, 1201872), (784, 1108359), (876, 991956), (882, 985208), (964, 901404), (1008, 862057), (1022, 850248), (1029, 844464), (1168, 743967), (1176, 738906), (1314, 661304), (1372, 633348), (1446, 600936), (1533, 566832), (1687, 515088), (1752, 495978), (1764, 492604), (1928, 450702), (2044, 425124), (2058, 422232), (2169, 400624), (2352, 369453), (2628, 330652), (2744, 316674), (2892, 300468), (3066, 283416), (3087, 281488), (3374, 257544), (3504, 247989), (3528, 246302), (3577, 242928), (3856, 225351), (4088, 212562), (4116, 211116), (4338, 200312), (4599, 188944), (5061, 171696), (5256, 165326), (5488, 158337), (5784, 150234), (6132, 141708), (6174, 140744), (6748, 128772), (7056, 123151), (7154, 121464), (8176, 106281), (8232, 105558), (8676, 100156), (9198, 94472), (10122, 85848), (10512, 82663), (10731, 80976), (11568, 75117), (11809, 73584), (12264, 70854), (12348, 70372), (13496, 64386), (14308, 60732), (15183, 57232), (16464, 52779), (17352, 50078), (17593, 49392), (18396, 47236), (20244, 42924), (21462, 40488), (23618, 36792), (24528, 35427), (24696, 35186), (25039, 34704), (26992, 32193), (28616, 30366)]