406161504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 1397200896

約数和(自身を除く): 991039392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 67, 72, 84, 93, 96, 97, 112, 124, 126, 134, 144, 168, 186, 194, 201, 217, 224, 248, 252, 268, 279, 288, 291, 336, 372, 388, 402, 434, 469, 496, 504, 536, 558, 582, 603, 651, 672, 679, 744, 776, 804, 868, 873, 938, 992, 1008, 1072, 1116, 1164, 1206, 1302, 1358, 1407, 1488, 1552, 1608, 1736, 1746, 1876, 1953, 2016, 2037, 2077, 2144, 2232, 2328, 2412, 2604, 2716, 2814, 2976, 3007, 3104, 3216, 3472, 3492, 3752, 3906, 4074, 4154, 4221, 4464, 4656, 4824, 5208, 5432, 5628, 6014, 6111, 6231, 6432, 6499, 6944, 6984, 7504, 7812, 8148, 8308, 8442, 8928, 9021, 9312, 9648, 10416, 10864, 11256, 12028, 12222, 12462, 12998, 13968, 14539, 15008, 15624, 16296, 16616, 16884, 18042, 18693, 19296, 19497, 20832, 21049, 21728, 22512, 24056, 24444, 24924, 25996, 27063, 27936, 29078, 31248, 32592, 33232, 33768, 36084, 37386, 38994, 42098, 43617, 45024, 45493, 48112, 48888, 49848, 51992, 54126, 58156, 58491, 62496, 63147, 65184, 66464, 67536, 72168, 74772, 77988, 84196, 87234, 90986, 96224, 97776, 99696, 103984, 108252, 116312, 116982, 126294, 130851, 135072, 136479, 144336, 149544, 155976, 168392, 174468, 181972, 189441, 195552, 199392, 201469, 207968, 216504, 232624, 233964, 252588, 261702, 272958, 288672, 299088, 311952, 336784, 348936, 363944, 378882, 402938, 409437, 433008, 465248, 467928, 505176, 523404, 545916, 598176, 604407, 623904, 673568, 697872, 727888, 757764, 805876, 818874, 866016, 935856, 1010352, 1046808, 1091832, 1208814, 1395744, 1410283, 1455776, 1515528, 1611752, 1637748, 1813221, 1871712, 2020704, 2093616, 2183664, 2417628, 2820566, 3031056, 3223504, 3275496, 3626442, 4187232, 4230849, 4367328, 4835256, 5641132, 6062112, 6447008, 6550992, 7252884, 8461698, 9670512, 11282264, 12692547, 13101984, 14505768, 16923396, 19341024, 22564528, 25385094, 29011536, 33846792, 45129056, 50770188, 58023072, 67693584, 101540376, 135387168, 203080752, 406161504]

約数ペア:

[(1, 406161504), (2, 203080752), (3, 135387168), (4, 101540376), (6, 67693584), (7, 58023072), (8, 50770188), (9, 45129056), (12, 33846792), (14, 29011536), (16, 25385094), (18, 22564528), (21, 19341024), (24, 16923396), (28, 14505768), (31, 13101984), (32, 12692547), (36, 11282264), (42, 9670512), (48, 8461698), (56, 7252884), (62, 6550992), (63, 6447008), (67, 6062112), (72, 5641132), (84, 4835256), (93, 4367328), (96, 4230849), (97, 4187232), (112, 3626442), (124, 3275496), (126, 3223504), (134, 3031056), (144, 2820566), (168, 2417628), (186, 2183664), (194, 2093616), (201, 2020704), (217, 1871712), (224, 1813221), (248, 1637748), (252, 1611752), (268, 1515528), (279, 1455776), (288, 1410283), (291, 1395744), (336, 1208814), (372, 1091832), (388, 1046808), (402, 1010352), (434, 935856), (469, 866016), (496, 818874), (504, 805876), (536, 757764), (558, 727888), (582, 697872), (603, 673568), (651, 623904), (672, 604407), (679, 598176), (744, 545916), (776, 523404), (804, 505176), (868, 467928), (873, 465248), (938, 433008), (992, 409437), (1008, 402938), (1072, 378882), (1116, 363944), (1164, 348936), (1206, 336784), (1302, 311952), (1358, 299088), (1407, 288672), (1488, 272958), (1552, 261702), (1608, 252588), (1736, 233964), (1746, 232624), (1876, 216504), (1953, 207968), (2016, 201469), (2037, 199392), (2077, 195552), (2144, 189441), (2232, 181972), (2328, 174468), (2412, 168392), (2604, 155976), (2716, 149544), (2814, 144336), (2976, 136479), (3007, 135072), (3104, 130851), (3216, 126294), (3472, 116982), (3492, 116312), (3752, 108252), (3906, 103984), (4074, 99696), (4154, 97776), (4221, 96224), (4464, 90986), (4656, 87234), (4824, 84196), (5208, 77988), (5432, 74772), (5628, 72168), (6014, 67536), (6111, 66464), (6231, 65184), (6432, 63147), (6499, 62496), (6944, 58491), (6984, 58156), (7504, 54126), (7812, 51992), (8148, 49848), (8308, 48888), (8442, 48112), (8928, 45493), (9021, 45024), (9312, 43617), (9648, 42098), (10416, 38994), (10864, 37386), (11256, 36084), (12028, 33768), (12222, 33232), (12462, 32592), (12998, 31248), (13968, 29078), (14539, 27936), (15008, 27063), (15624, 25996), (16296, 24924), (16616, 24444), (16884, 24056), (18042, 22512), (18693, 21728), (19296, 21049), (19497, 20832)]