277679808

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 168

約数和(自身を含む): 925352480

約数和(自身を除く): 647672672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1129, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2258, 2562, 2928, 3387, 3416, 3843, 3904, 4032, 4392, 4516, 5124, 5856, 6774, 6832, 7686, 7903, 8784, 9032, 10161, 10248, 11712, 13548, 13664, 15372, 15806, 17568, 18064, 20322, 20496, 23709, 27096, 27328, 30744, 31612, 35136, 36128, 40644, 40992, 47418, 54192, 61488, 63224, 68869, 71127, 72256, 81288, 81984, 94836, 108384, 122976, 126448, 137738, 142254, 162576, 189672, 206607, 216768, 245952, 252896, 275476, 284508, 325152, 379344, 413214, 482083, 505792, 550952, 569016, 619821, 650304, 758688, 826428, 964166, 1101904, 1138032, 1239642, 1446249, 1517376, 1652856, 1928332, 2203808, 2276064, 2479284, 2892498, 3305712, 3856664, 4338747, 4407616, 4552128, 4958568, 5784996, 6611424, 7713328, 8677494, 9917136, 11569992, 13222848, 15426656, 17354988, 19834272, 23139984, 30853312, 34709976, 39668544, 46279968, 69419952, 92559936, 138839904, 277679808]

約数ペア:

[(1, 277679808), (2, 138839904), (3, 92559936), (4, 69419952), (6, 46279968), (7, 39668544), (8, 34709976), (9, 30853312), (12, 23139984), (14, 19834272), (16, 17354988), (18, 15426656), (21, 13222848), (24, 11569992), (28, 9917136), (32, 8677494), (36, 7713328), (42, 6611424), (48, 5784996), (56, 4958568), (61, 4552128), (63, 4407616), (64, 4338747), (72, 3856664), (84, 3305712), (96, 2892498), (112, 2479284), (122, 2276064), (126, 2203808), (144, 1928332), (168, 1652856), (183, 1517376), (192, 1446249), (224, 1239642), (244, 1138032), (252, 1101904), (288, 964166), (336, 826428), (366, 758688), (427, 650304), (448, 619821), (488, 569016), (504, 550952), (549, 505792), (576, 482083), (672, 413214), (732, 379344), (854, 325152), (976, 284508), (1008, 275476), (1098, 252896), (1129, 245952), (1281, 216768), (1344, 206607), (1464, 189672), (1708, 162576), (1952, 142254), (2016, 137738), (2196, 126448), (2258, 122976), (2562, 108384), (2928, 94836), (3387, 81984), (3416, 81288), (3843, 72256), (3904, 71127), (4032, 68869), (4392, 63224), (4516, 61488), (5124, 54192), (5856, 47418), (6774, 40992), (6832, 40644), (7686, 36128), (7903, 35136), (8784, 31612), (9032, 30744), (10161, 27328), (10248, 27096), (11712, 23709), (13548, 20496), (13664, 20322), (15372, 18064), (15806, 17568)]