255714899328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1668983}}^1$

素因数の和:1669029

約数の個数: 192

約数和(自身を含む): 885229113600

約数和(自身を除く): 629514214272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12768, 17024, 19152, 21888, 25536, 38304, 51072, 76608, 153216, 1668983, 3337966, 5006949, 6675932, 10013898, 11682881, 13351864, 15020847, 20027796, 23365762, 26703728, 30041694, 31710677, 35048643, 40055592, 46731524, 53407456, 60083388, 63421354, 70097286, 80111184, 93463048, 95132031, 105145929, 106814912, 120166776, 126842708, 140194572, 160222368, 186926096, 190264062, 210291858, 213629824, 221974739, 240333552, 253685416, 280389144, 285396093, 320444736, 373852192, 380528124, 420583716, 443949478, 480667104, 507370832, 560778288, 570792186, 640889472, 665924217, 747704384, 761056248, 841167432, 887898956, 961334208, 1014741664, 1121556576, 1141584372, 1331848434, 1495408768, 1522112496, 1682334864, 1775797912, 1922668416, 1997772651, 2029483328, 2243113152, 2283168744, 2663696868, 3044224992, 3364669728, 3551595824, 3995545302, 4058966656, 4486226304, 4566337488, 5327393736, 6088449984, 6729339456, 7103191648, 7991090604, 9132674976, 10654787472, 12176899968, 13458678912, 14206383296, 15982181208, 18265349952, 21309574944, 28412766592, 31964362416, 36530699904, 42619149888, 63928724832, 85238299776, 127857449664, 255714899328]

約数ペア:

[(1, 255714899328), (2, 127857449664), (3, 85238299776), (4, 63928724832), (6, 42619149888), (7, 36530699904), (8, 31964362416), (9, 28412766592), (12, 21309574944), (14, 18265349952), (16, 15982181208), (18, 14206383296), (19, 13458678912), (21, 12176899968), (24, 10654787472), (28, 9132674976), (32, 7991090604), (36, 7103191648), (38, 6729339456), (42, 6088449984), (48, 5327393736), (56, 4566337488), (57, 4486226304), (63, 4058966656), (64, 3995545302), (72, 3551595824), (76, 3364669728), (84, 3044224992), (96, 2663696868), (112, 2283168744), (114, 2243113152), (126, 2029483328), (128, 1997772651), (133, 1922668416), (144, 1775797912), (152, 1682334864), (168, 1522112496), (171, 1495408768), (192, 1331848434), (224, 1141584372), (228, 1121556576), (252, 1014741664), (266, 961334208), (288, 887898956), (304, 841167432), (336, 761056248), (342, 747704384), (384, 665924217), (399, 640889472), (448, 570792186), (456, 560778288), (504, 507370832), (532, 480667104), (576, 443949478), (608, 420583716), (672, 380528124), (684, 373852192), (798, 320444736), (896, 285396093), (912, 280389144), (1008, 253685416), (1064, 240333552), (1152, 221974739), (1197, 213629824), (1216, 210291858), (1344, 190264062), (1368, 186926096), (1596, 160222368), (1824, 140194572), (2016, 126842708), (2128, 120166776), (2394, 106814912), (2432, 105145929), (2688, 95132031), (2736, 93463048), (3192, 80111184), (3648, 70097286), (4032, 63421354), (4256, 60083388), (4788, 53407456), (5472, 46731524), (6384, 40055592), (7296, 35048643), (8064, 31710677), (8512, 30041694), (9576, 26703728), (10944, 23365762), (12768, 20027796), (17024, 15020847), (19152, 13351864), (21888, 11682881), (25536, 10013898), (38304, 6675932), (51072, 5006949), (76608, 3337966), (153216, 1668983)]