259323261568

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8467

約数の個数: 256

約数和(自身を含む): 659743833600

約数和(自身を除く): 400420572032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 89, 92, 112, 119, 128, 136, 161, 178, 184, 224, 238, 272, 322, 356, 368, 391, 448, 476, 544, 623, 644, 712, 736, 782, 896, 952, 1088, 1246, 1288, 1424, 1472, 1513, 1564, 1904, 2047, 2176, 2492, 2576, 2737, 2848, 2944, 3026, 3128, 3808, 4094, 4984, 5152, 5474, 5696, 6052, 6256, 7616, 8188, 8317, 9968, 10304, 10591, 10948, 11392, 12104, 12512, 14329, 15232, 16376, 16634, 19936, 20608, 21182, 21896, 24208, 25024, 28658, 32752, 33268, 34799, 39872, 42364, 43792, 48416, 50048, 57316, 58219, 65504, 66536, 69598, 79744, 84728, 87584, 96832, 114632, 116438, 131008, 133072, 139196, 141389, 169456, 175168, 191291, 193664, 229264, 232876, 243593, 262016, 266144, 278392, 282778, 338912, 350336, 382582, 458528, 465752, 487186, 532288, 556784, 565556, 677824, 740213, 765164, 917056, 931504, 974372, 989723, 1064576, 1113568, 1131112, 1339037, 1355648, 1480426, 1530328, 1834112, 1863008, 1948744, 1979446, 2227136, 2262224, 2678074, 2960852, 3060656, 3251947, 3726016, 3897488, 3958892, 4454272, 4524448, 5181491, 5356148, 5921704, 6121312, 6503894, 7452032, 7794976, 7917784, 9048896, 10362982, 10712296, 11843408, 12242624, 12583621, 13007788, 15589952, 15835568, 17024899, 18097792, 20725964, 21424592, 22763629, 23686816, 24485248, 25167242, 26015576, 31179904, 31671136, 34049798, 41451928, 42849184, 45527258, 47373632, 50334484, 52031152, 63342272, 68099596, 82903856, 85698368, 88085347, 91054516, 94747264, 100668968, 104062304, 119174293, 126684544, 136199192, 165807712, 171396736, 176170694, 182109032, 201337936, 208124608, 238348586, 272398384, 289423283, 331615424, 352341388, 364218064, 402675872, 416249216, 476697172, 544796768, 578846566, 663230848, 704682776, 728436128, 805351744, 953394344, 1089593536, 1157693132, 1409365552, 1456872256, 1610703488, 1906788688, 2025962981, 2179187072, 2315386264, 2818731104, 2913744512, 3813577376, 4051925962, 4630772528, 5637462208, 7627154752, 8103851924, 9261545056, 11274924416, 15254309504, 16207703848, 18523090112, 32415407696, 37046180224, 64830815392, 129661630784, 259323261568]

約数ペア:

[(1, 259323261568), (2, 129661630784), (4, 64830815392), (7, 37046180224), (8, 32415407696), (14, 18523090112), (16, 16207703848), (17, 15254309504), (23, 11274924416), (28, 9261545056), (32, 8103851924), (34, 7627154752), (46, 5637462208), (56, 4630772528), (64, 4051925962), (68, 3813577376), (89, 2913744512), (92, 2818731104), (112, 2315386264), (119, 2179187072), (128, 2025962981), (136, 1906788688), (161, 1610703488), (178, 1456872256), (184, 1409365552), (224, 1157693132), (238, 1089593536), (272, 953394344), (322, 805351744), (356, 728436128), (368, 704682776), (391, 663230848), (448, 578846566), (476, 544796768), (544, 476697172), (623, 416249216), (644, 402675872), (712, 364218064), (736, 352341388), (782, 331615424), (896, 289423283), (952, 272398384), (1088, 238348586), (1246, 208124608), (1288, 201337936), (1424, 182109032), (1472, 176170694), (1513, 171396736), (1564, 165807712), (1904, 136199192), (2047, 126684544), (2176, 119174293), (2492, 104062304), (2576, 100668968), (2737, 94747264), (2848, 91054516), (2944, 88085347), (3026, 85698368), (3128, 82903856), (3808, 68099596), (4094, 63342272), (4984, 52031152), (5152, 50334484), (5474, 47373632), (5696, 45527258), (6052, 42849184), (6256, 41451928), (7616, 34049798), (8188, 31671136), (8317, 31179904), (9968, 26015576), (10304, 25167242), (10591, 24485248), (10948, 23686816), (11392, 22763629), (12104, 21424592), (12512, 20725964), (14329, 18097792), (15232, 17024899), (16376, 15835568), (16634, 15589952), (19936, 13007788), (20608, 12583621), (21182, 12242624), (21896, 11843408), (24208, 10712296), (25024, 10362982), (28658, 9048896), (32752, 7917784), (33268, 7794976), (34799, 7452032), (39872, 6503894), (42364, 6121312), (43792, 5921704), (48416, 5356148), (50048, 5181491), (57316, 4524448), (58219, 4454272), (65504, 3958892), (66536, 3897488), (69598, 3726016), (79744, 3251947), (84728, 3060656), (87584, 2960852), (96832, 2678074), (114632, 2262224), (116438, 2227136), (131008, 1979446), (133072, 1948744), (139196, 1863008), (141389, 1834112), (169456, 1530328), (175168, 1480426), (191291, 1355648), (193664, 1339037), (229264, 1131112), (232876, 1113568), (243593, 1064576), (262016, 989723), (266144, 974372), (278392, 931504), (282778, 917056), (338912, 765164), (350336, 740213), (382582, 677824), (458528, 565556), (465752, 556784), (487186, 532288)]