256859692992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1520

約数の個数: 336

約数和(自身を含む): 848942615040

約数和(自身を除く): 592082922048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 229, 252, 283, 288, 336, 448, 458, 504, 566, 576, 672, 687, 849, 916, 983, 1008, 1132, 1344, 1374, 1603, 1698, 1832, 1966, 1981, 2016, 2061, 2264, 2547, 2748, 2949, 3206, 3396, 3664, 3932, 3962, 4032, 4122, 4528, 4809, 5094, 5496, 5898, 5943, 6412, 6792, 6881, 7328, 7864, 7924, 8244, 8847, 9056, 9618, 10188, 10992, 11796, 11886, 12824, 13584, 13762, 14427, 14656, 15728, 15848, 16488, 17694, 17829, 18112, 19236, 20376, 20643, 21984, 23592, 23772, 25648, 27168, 27524, 28854, 31456, 31696, 32976, 35388, 35658, 38472, 40752, 41286, 43968, 47184, 47544, 51296, 54336, 55048, 57708, 61929, 62912, 63392, 64807, 65952, 70776, 71316, 76944, 81504, 82572, 94368, 95088, 102592, 110096, 115416, 123858, 126784, 129614, 131904, 141552, 142632, 153888, 163008, 165144, 188736, 190176, 194421, 220192, 225107, 230832, 247716, 259228, 278189, 283104, 285264, 307776, 330288, 380352, 388842, 440384, 450214, 453649, 461664, 495432, 518456, 556378, 566208, 570528, 583263, 660576, 675321, 777684, 834567, 900428, 907298, 923328, 990864, 1036912, 1112756, 1141056, 1166526, 1321152, 1350642, 1360947, 1555368, 1575749, 1669134, 1800856, 1814596, 1947323, 1981728, 2025963, 2073824, 2225512, 2333052, 2503701, 2701284, 2721894, 3110736, 3151498, 3338268, 3601712, 3629192, 3894646, 3963456, 4051926, 4082841, 4147648, 4451024, 4666104, 4727247, 5007402, 5402568, 5443788, 5841969, 6221472, 6302996, 6676536, 7203424, 7258384, 7789292, 8103852, 8165682, 8902048, 9332208, 9454494, 10014804, 10805136, 10887576, 11683938, 12442944, 12605992, 13353072, 14181741, 14406848, 14516768, 15578584, 16207704, 16331364, 17525907, 17804096, 18664416, 18908988, 20029608, 21610272, 21775152, 23367876, 25211984, 26706144, 28363482, 29033536, 31157168, 32415408, 32662728, 35051814, 37328832, 37817976, 40059216, 43220544, 43550304, 46735752, 50423968, 53412288, 56726964, 62314336, 63705281, 64830816, 65325456, 70103628, 75635952, 80118432, 87100608, 93471504, 100847936, 113453928, 124628672, 127410562, 129661632, 130650912, 140207256, 151271904, 160236864, 186943008, 191115843, 226907856, 254821124, 261301824, 280414512, 302543808, 373886016, 382231686, 445936967, 453815712, 509642248, 560829024, 573347529, 764463372, 891873934, 907631424, 1019284496, 1121658048, 1146695058, 1337810901, 1528926744, 1783747868, 2038568992, 2293390116, 2675621802, 3057853488, 3567495736, 4013432703, 4077137984, 4586780232, 5351243604, 6115706976, 7134991472, 8026865406, 9173560464, 10702487208, 12231413952, 14269982944, 16053730812, 18347120928, 21404974416, 28539965888, 32107461624, 36694241856, 42809948832, 64214923248, 85619897664, 128429846496, 256859692992]

約数ペア:

[(1, 256859692992), (2, 128429846496), (3, 85619897664), (4, 64214923248), (6, 42809948832), (7, 36694241856), (8, 32107461624), (9, 28539965888), (12, 21404974416), (14, 18347120928), (16, 16053730812), (18, 14269982944), (21, 12231413952), (24, 10702487208), (28, 9173560464), (32, 8026865406), (36, 7134991472), (42, 6115706976), (48, 5351243604), (56, 4586780232), (63, 4077137984), (64, 4013432703), (72, 3567495736), (84, 3057853488), (96, 2675621802), (112, 2293390116), (126, 2038568992), (144, 1783747868), (168, 1528926744), (192, 1337810901), (224, 1146695058), (229, 1121658048), (252, 1019284496), (283, 907631424), (288, 891873934), (336, 764463372), (448, 573347529), (458, 560829024), (504, 509642248), (566, 453815712), (576, 445936967), (672, 382231686), (687, 373886016), (849, 302543808), (916, 280414512), (983, 261301824), (1008, 254821124), (1132, 226907856), (1344, 191115843), (1374, 186943008), (1603, 160236864), (1698, 151271904), (1832, 140207256), (1966, 130650912), (1981, 129661632), (2016, 127410562), (2061, 124628672), (2264, 113453928), (2547, 100847936), (2748, 93471504), (2949, 87100608), (3206, 80118432), (3396, 75635952), (3664, 70103628), (3932, 65325456), (3962, 64830816), (4032, 63705281), (4122, 62314336), (4528, 56726964), (4809, 53412288), (5094, 50423968), (5496, 46735752), (5898, 43550304), (5943, 43220544), (6412, 40059216), (6792, 37817976), (6881, 37328832), (7328, 35051814), (7864, 32662728), (7924, 32415408), (8244, 31157168), (8847, 29033536), (9056, 28363482), (9618, 26706144), (10188, 25211984), (10992, 23367876), (11796, 21775152), (11886, 21610272), (12824, 20029608), (13584, 18908988), (13762, 18664416), (14427, 17804096), (14656, 17525907), (15728, 16331364), (15848, 16207704), (16488, 15578584), (17694, 14516768), (17829, 14406848), (18112, 14181741), (19236, 13353072), (20376, 12605992), (20643, 12442944), (21984, 11683938), (23592, 10887576), (23772, 10805136), (25648, 10014804), (27168, 9454494), (27524, 9332208), (28854, 8902048), (31456, 8165682), (31696, 8103852), (32976, 7789292), (35388, 7258384), (35658, 7203424), (38472, 6676536), (40752, 6302996), (41286, 6221472), (43968, 5841969), (47184, 5443788), (47544, 5402568), (51296, 5007402), (54336, 4727247), (55048, 4666104), (57708, 4451024), (61929, 4147648), (62912, 4082841), (63392, 4051926), (64807, 3963456), (65952, 3894646), (70776, 3629192), (71316, 3601712), (76944, 3338268), (81504, 3151498), (82572, 3110736), (94368, 2721894), (95088, 2701284), (102592, 2503701), (110096, 2333052), (115416, 2225512), (123858, 2073824), (126784, 2025963), (129614, 1981728), (131904, 1947323), (141552, 1814596), (142632, 1800856), (153888, 1669134), (163008, 1575749), (165144, 1555368), (188736, 1360947), (190176, 1350642), (194421, 1321152), (220192, 1166526), (225107, 1141056), (230832, 1112756), (247716, 1036912), (259228, 990864), (278189, 923328), (283104, 907298), (285264, 900428), (307776, 834567), (330288, 777684), (380352, 675321), (388842, 660576), (440384, 583263), (450214, 570528), (453649, 566208), (461664, 556378), (495432, 518456)]