1655387136

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 264

約数和(自身を含む): 5288776584

約数和(自身を除く): 3633389448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 256, 288, 312, 328, 337, 369, 384, 416, 468, 492, 512, 533, 576, 624, 656, 674, 738, 768, 832, 936, 984, 1011, 1024, 1066, 1152, 1248, 1312, 1348, 1476, 1536, 1599, 1664, 1872, 1968, 2022, 2132, 2304, 2496, 2624, 2696, 2952, 3033, 3072, 3198, 3328, 3744, 3936, 4044, 4264, 4381, 4608, 4797, 4992, 5248, 5392, 5904, 6066, 6396, 6656, 7488, 7872, 8088, 8528, 8762, 9216, 9594, 9984, 10496, 10784, 11808, 12132, 12792, 13143, 13312, 13817, 14976, 15744, 16176, 17056, 17524, 19188, 19968, 20992, 21568, 23616, 24264, 25584, 26286, 27634, 29952, 31488, 32352, 34112, 35048, 38376, 39429, 39936, 41451, 41984, 43136, 47232, 48528, 51168, 52572, 55268, 59904, 62976, 64704, 68224, 70096, 76752, 78858, 82902, 86272, 94464, 97056, 102336, 105144, 110536, 119808, 124353, 125952, 129408, 136448, 140192, 153504, 157716, 165804, 172544, 179621, 188928, 194112, 204672, 210288, 221072, 248706, 258816, 272896, 280384, 307008, 315432, 331608, 345088, 359242, 377856, 388224, 409344, 420576, 442144, 497412, 517632, 538863, 545792, 560768, 614016, 630864, 663216, 718484, 776448, 818688, 841152, 884288, 994824, 1035264, 1077726, 1121536, 1228032, 1261728, 1326432, 1436968, 1552896, 1616589, 1637376, 1682304, 1768576, 1989648, 2155452, 2243072, 2456064, 2523456, 2652864, 2873936, 3105792, 3233178, 3364608, 3537152, 3979296, 4310904, 4486144, 4912128, 5046912, 5305728, 5747872, 6466356, 6729216, 7074304, 7958592, 8621808, 10093824, 10611456, 11495744, 12932712, 13458432, 14148608, 15917184, 17243616, 20187648, 21222912, 22991488, 25865424, 31834368, 34487232, 40375296, 42445824, 45982976, 51730848, 63668736, 68974464, 91965952, 103461696, 127337472, 137948928, 183931904, 206923392, 275897856, 413846784, 551795712, 827693568, 1655387136]

約数ペア:

[(1, 1655387136), (2, 827693568), (3, 551795712), (4, 413846784), (6, 275897856), (8, 206923392), (9, 183931904), (12, 137948928), (13, 127337472), (16, 103461696), (18, 91965952), (24, 68974464), (26, 63668736), (32, 51730848), (36, 45982976), (39, 42445824), (41, 40375296), (48, 34487232), (52, 31834368), (64, 25865424), (72, 22991488), (78, 21222912), (82, 20187648), (96, 17243616), (104, 15917184), (117, 14148608), (123, 13458432), (128, 12932712), (144, 11495744), (156, 10611456), (164, 10093824), (192, 8621808), (208, 7958592), (234, 7074304), (246, 6729216), (256, 6466356), (288, 5747872), (312, 5305728), (328, 5046912), (337, 4912128), (369, 4486144), (384, 4310904), (416, 3979296), (468, 3537152), (492, 3364608), (512, 3233178), (533, 3105792), (576, 2873936), (624, 2652864), (656, 2523456), (674, 2456064), (738, 2243072), (768, 2155452), (832, 1989648), (936, 1768576), (984, 1682304), (1011, 1637376), (1024, 1616589), (1066, 1552896), (1152, 1436968), (1248, 1326432), (1312, 1261728), (1348, 1228032), (1476, 1121536), (1536, 1077726), (1599, 1035264), (1664, 994824), (1872, 884288), (1968, 841152), (2022, 818688), (2132, 776448), (2304, 718484), (2496, 663216), (2624, 630864), (2696, 614016), (2952, 560768), (3033, 545792), (3072, 538863), (3198, 517632), (3328, 497412), (3744, 442144), (3936, 420576), (4044, 409344), (4264, 388224), (4381, 377856), (4608, 359242), (4797, 345088), (4992, 331608), (5248, 315432), (5392, 307008), (5904, 280384), (6066, 272896), (6396, 258816), (6656, 248706), (7488, 221072), (7872, 210288), (8088, 204672), (8528, 194112), (8762, 188928), (9216, 179621), (9594, 172544), (9984, 165804), (10496, 157716), (10784, 153504), (11808, 140192), (12132, 136448), (12792, 129408), (13143, 125952), (13312, 124353), (13817, 119808), (14976, 110536), (15744, 105144), (16176, 102336), (17056, 97056), (17524, 94464), (19188, 86272), (19968, 82902), (20992, 78858), (21568, 76752), (23616, 70096), (24264, 68224), (25584, 64704), (26286, 62976), (27634, 59904), (29952, 55268), (31488, 52572), (32352, 51168), (34112, 48528), (35048, 47232), (38376, 43136), (39429, 41984), (39936, 41451)]