668592288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 2373186816

約数和(自身を除く): 1704594528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 224, 234, 252, 263, 273, 288, 291, 312, 336, 364, 388, 416, 468, 504, 526, 546, 582, 624, 672, 679, 728, 776, 789, 819, 873, 936, 1008, 1052, 1092, 1164, 1248, 1261, 1358, 1456, 1552, 1578, 1638, 1746, 1841, 1872, 2016, 2037, 2104, 2184, 2328, 2367, 2522, 2716, 2912, 3104, 3156, 3276, 3419, 3492, 3682, 3744, 3783, 4074, 4208, 4368, 4656, 4734, 5044, 5432, 5523, 6111, 6312, 6552, 6838, 6984, 7364, 7566, 8148, 8416, 8736, 8827, 9312, 9468, 10088, 10257, 10864, 11046, 11349, 12222, 12624, 13104, 13676, 13968, 14728, 15132, 16296, 16569, 17654, 18936, 20176, 20514, 21728, 22092, 22698, 23933, 24444, 25248, 25511, 26208, 26481, 27352, 27936, 29456, 30264, 30771, 32592, 33138, 35308, 37872, 40352, 41028, 44184, 45396, 47866, 48888, 51022, 52962, 54704, 58912, 60528, 61542, 65184, 66276, 70616, 71799, 75744, 76533, 79443, 82056, 88368, 90792, 95732, 97776, 102044, 105924, 109408, 121056, 123084, 132552, 141232, 143598, 153066, 158886, 164112, 176736, 178577, 181584, 191464, 195552, 204088, 211848, 215397, 229599, 246168, 265104, 282464, 287196, 306132, 317772, 328224, 331643, 357154, 363168, 382928, 408176, 423696, 430794, 459198, 492336, 530208, 535731, 574392, 612264, 635544, 663286, 714308, 765856, 816352, 847392, 861588, 918396, 984672, 994929, 1071462, 1148784, 1224528, 1271088, 1326572, 1428616, 1607193, 1723176, 1836792, 1989858, 2142924, 2297568, 2321501, 2449056, 2542176, 2653144, 2857232, 2984787, 3214386, 3446352, 3673584, 3979716, 4285848, 4643002, 5306288, 5714464, 5969574, 6428772, 6892704, 6964503, 7347168, 7959432, 8571696, 9286004, 10612576, 11939148, 12857544, 13929006, 15918864, 17143392, 18572008, 20893509, 23878296, 25715088, 27858012, 31837728, 37144016, 41787018, 47756592, 51430176, 55716024, 74288032, 83574036, 95513184, 111432048, 167148072, 222864096, 334296144, 668592288]

約数ペア:

[(1, 668592288), (2, 334296144), (3, 222864096), (4, 167148072), (6, 111432048), (7, 95513184), (8, 83574036), (9, 74288032), (12, 55716024), (13, 51430176), (14, 47756592), (16, 41787018), (18, 37144016), (21, 31837728), (24, 27858012), (26, 25715088), (28, 23878296), (32, 20893509), (36, 18572008), (39, 17143392), (42, 15918864), (48, 13929006), (52, 12857544), (56, 11939148), (63, 10612576), (72, 9286004), (78, 8571696), (84, 7959432), (91, 7347168), (96, 6964503), (97, 6892704), (104, 6428772), (112, 5969574), (117, 5714464), (126, 5306288), (144, 4643002), (156, 4285848), (168, 3979716), (182, 3673584), (194, 3446352), (208, 3214386), (224, 2984787), (234, 2857232), (252, 2653144), (263, 2542176), (273, 2449056), (288, 2321501), (291, 2297568), (312, 2142924), (336, 1989858), (364, 1836792), (388, 1723176), (416, 1607193), (468, 1428616), (504, 1326572), (526, 1271088), (546, 1224528), (582, 1148784), (624, 1071462), (672, 994929), (679, 984672), (728, 918396), (776, 861588), (789, 847392), (819, 816352), (873, 765856), (936, 714308), (1008, 663286), (1052, 635544), (1092, 612264), (1164, 574392), (1248, 535731), (1261, 530208), (1358, 492336), (1456, 459198), (1552, 430794), (1578, 423696), (1638, 408176), (1746, 382928), (1841, 363168), (1872, 357154), (2016, 331643), (2037, 328224), (2104, 317772), (2184, 306132), (2328, 287196), (2367, 282464), (2522, 265104), (2716, 246168), (2912, 229599), (3104, 215397), (3156, 211848), (3276, 204088), (3419, 195552), (3492, 191464), (3682, 181584), (3744, 178577), (3783, 176736), (4074, 164112), (4208, 158886), (4368, 153066), (4656, 143598), (4734, 141232), (5044, 132552), (5432, 123084), (5523, 121056), (6111, 109408), (6312, 105924), (6552, 102044), (6838, 97776), (6984, 95732), (7364, 90792), (7566, 88368), (8148, 82056), (8416, 79443), (8736, 76533), (8827, 75744), (9312, 71799), (9468, 70616), (10088, 66276), (10257, 65184), (10864, 61542), (11046, 60528), (11349, 58912), (12222, 54704), (12624, 52962), (13104, 51022), (13676, 48888), (13968, 47866), (14728, 45396), (15132, 44184), (16296, 41028), (16569, 40352), (17654, 37872), (18936, 35308), (20176, 33138), (20514, 32592), (21728, 30771), (22092, 30264), (22698, 29456), (23933, 27936), (24444, 27352), (25248, 26481), (25511, 26208)]