664828004736

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11777707}}^1$

素因数の和:11777741

約数の個数: 144

約数和(自身を含む): 2225456815140

約数和(自身を除く): 1560628810404

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 11777707, 23555414, 35333121, 47110828, 70666242, 82443949, 94221656, 105999363, 141332484, 164887898, 188443312, 211998726, 247331847, 282664968, 329775796, 376886624, 423997452, 494663694, 565329936, 577107643, 659551592, 741995541, 753773248, 847994904, 989327388, 1130659872, 1154215286, 1319103184, 1483991082, 1507546496, 1695989808, 1731322929, 1978654776, 2261319744, 2308430572, 2638206368, 2967982164, 3391979616, 3462645858, 3957309552, 4522639488, 4616861144, 5193968787, 5276412736, 5935964328, 6783959232, 6925291716, 7914619104, 9233722288, 10387937574, 10552825472, 11871928656, 13567918464, 13850583432, 15829238208, 18467444576, 20775875148, 23743857312, 27701166864, 31658476416, 36934889152, 41551750296, 47487714624, 55402333728, 73869778304, 83103500592, 94975429248, 110804667456, 166207001184, 221609334912, 332414002368, 664828004736]

約数ペア:

[(1, 664828004736), (2, 332414002368), (3, 221609334912), (4, 166207001184), (6, 110804667456), (7, 94975429248), (8, 83103500592), (9, 73869778304), (12, 55402333728), (14, 47487714624), (16, 41551750296), (18, 36934889152), (21, 31658476416), (24, 27701166864), (28, 23743857312), (32, 20775875148), (36, 18467444576), (42, 15829238208), (48, 13850583432), (49, 13567918464), (56, 11871928656), (63, 10552825472), (64, 10387937574), (72, 9233722288), (84, 7914619104), (96, 6925291716), (98, 6783959232), (112, 5935964328), (126, 5276412736), (128, 5193968787), (144, 4616861144), (147, 4522639488), (168, 3957309552), (192, 3462645858), (196, 3391979616), (224, 2967982164), (252, 2638206368), (288, 2308430572), (294, 2261319744), (336, 1978654776), (384, 1731322929), (392, 1695989808), (441, 1507546496), (448, 1483991082), (504, 1319103184), (576, 1154215286), (588, 1130659872), (672, 989327388), (784, 847994904), (882, 753773248), (896, 741995541), (1008, 659551592), (1152, 577107643), (1176, 565329936), (1344, 494663694), (1568, 423997452), (1764, 376886624), (2016, 329775796), (2352, 282664968), (2688, 247331847), (3136, 211998726), (3528, 188443312), (4032, 164887898), (4704, 141332484), (6272, 105999363), (7056, 94221656), (8064, 82443949), (9408, 70666242), (14112, 47110828), (18816, 35333121), (28224, 23555414), (56448, 11777707)]