669285288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 2230272000

約数和(自身を除く): 1560986712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 109, 124, 126, 131, 168, 186, 189, 216, 217, 218, 248, 252, 262, 279, 327, 372, 378, 393, 434, 436, 504, 524, 558, 651, 654, 744, 756, 763, 786, 837, 868, 872, 917, 981, 1048, 1116, 1179, 1302, 1308, 1512, 1526, 1572, 1674, 1736, 1834, 1953, 1962, 2232, 2289, 2358, 2604, 2616, 2751, 2943, 3052, 3144, 3348, 3379, 3537, 3668, 3906, 3924, 4061, 4578, 4716, 5208, 5502, 5859, 5886, 6104, 6696, 6758, 6867, 7074, 7336, 7812, 7848, 8122, 8253, 9156, 9432, 10137, 11004, 11718, 11772, 12183, 13516, 13734, 14148, 14279, 15624, 16244, 16506, 18312, 20274, 20601, 22008, 23436, 23544, 23653, 24366, 24759, 27032, 27468, 28296, 28427, 28558, 30411, 32488, 33012, 36549, 40548, 41202, 42837, 46872, 47306, 48732, 49518, 54936, 56854, 57116, 60822, 66024, 70959, 73098, 81096, 82404, 85281, 85674, 91233, 94612, 97464, 99036, 99953, 109647, 113708, 114232, 121644, 128511, 141918, 146196, 164808, 170562, 171348, 182466, 189224, 198072, 199906, 212877, 219294, 227416, 243288, 255843, 257022, 283836, 292392, 299859, 341124, 342696, 364932, 385533, 399812, 425754, 438588, 442649, 511686, 514044, 567672, 599718, 638631, 682248, 729864, 767529, 771066, 799624, 851508, 877176, 885298, 899577, 1023372, 1028088, 1199436, 1277262, 1327947, 1535058, 1542132, 1703016, 1770596, 1799154, 2046744, 2398872, 2554524, 2655894, 2698731, 3070116, 3084264, 3098543, 3541192, 3598308, 3983841, 5109048, 5311788, 5397462, 6140232, 6197086, 7196616, 7967682, 9295629, 10623576, 10794924, 11951523, 12394172, 15935364, 18591258, 21589848, 23903046, 24788344, 27886887, 31870728, 37182516, 47806092, 55773774, 74365032, 83660661, 95612184, 111547548, 167321322, 223095096, 334642644, 669285288]

約数ペア:

[(1, 669285288), (2, 334642644), (3, 223095096), (4, 167321322), (6, 111547548), (7, 95612184), (8, 83660661), (9, 74365032), (12, 55773774), (14, 47806092), (18, 37182516), (21, 31870728), (24, 27886887), (27, 24788344), (28, 23903046), (31, 21589848), (36, 18591258), (42, 15935364), (54, 12394172), (56, 11951523), (62, 10794924), (63, 10623576), (72, 9295629), (84, 7967682), (93, 7196616), (108, 6197086), (109, 6140232), (124, 5397462), (126, 5311788), (131, 5109048), (168, 3983841), (186, 3598308), (189, 3541192), (216, 3098543), (217, 3084264), (218, 3070116), (248, 2698731), (252, 2655894), (262, 2554524), (279, 2398872), (327, 2046744), (372, 1799154), (378, 1770596), (393, 1703016), (434, 1542132), (436, 1535058), (504, 1327947), (524, 1277262), (558, 1199436), (651, 1028088), (654, 1023372), (744, 899577), (756, 885298), (763, 877176), (786, 851508), (837, 799624), (868, 771066), (872, 767529), (917, 729864), (981, 682248), (1048, 638631), (1116, 599718), (1179, 567672), (1302, 514044), (1308, 511686), (1512, 442649), (1526, 438588), (1572, 425754), (1674, 399812), (1736, 385533), (1834, 364932), (1953, 342696), (1962, 341124), (2232, 299859), (2289, 292392), (2358, 283836), (2604, 257022), (2616, 255843), (2751, 243288), (2943, 227416), (3052, 219294), (3144, 212877), (3348, 199906), (3379, 198072), (3537, 189224), (3668, 182466), (3906, 171348), (3924, 170562), (4061, 164808), (4578, 146196), (4716, 141918), (5208, 128511), (5502, 121644), (5859, 114232), (5886, 113708), (6104, 109647), (6696, 99953), (6758, 99036), (6867, 97464), (7074, 94612), (7336, 91233), (7812, 85674), (7848, 85281), (8122, 82404), (8253, 81096), (9156, 73098), (9432, 70959), (10137, 66024), (11004, 60822), (11718, 57116), (11772, 56854), (12183, 54936), (13516, 49518), (13734, 48732), (14148, 47306), (14279, 46872), (15624, 42837), (16244, 41202), (16506, 40548), (18312, 36549), (20274, 33012), (20601, 32488), (22008, 30411), (23436, 28558), (23544, 28427), (23653, 28296), (24366, 27468), (24759, 27032)]