668652768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11437}}^1$

素因数の和:11489

約数の個数: 144

約数和(自身を含む): 2248253280

約数和(自身を除く): 1579600512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 11437, 14616, 19488, 22874, 29232, 34311, 45748, 58464, 68622, 80059, 91496, 102933, 137244, 160118, 182992, 205866, 240177, 274488, 320236, 331673, 365984, 411732, 480354, 548976, 640472, 663346, 720531, 823464, 960708, 995019, 1097952, 1280944, 1326692, 1441062, 1646928, 1921416, 1990038, 2321711, 2561888, 2653384, 2882124, 2985057, 3293856, 3842832, 3980076, 4643422, 5306768, 5764248, 5970114, 6965133, 7685664, 7960152, 9286844, 10613536, 11528496, 11940228, 13930266, 15920304, 18573688, 20895399, 23056992, 23880456, 27860532, 31840608, 37147376, 41790798, 47760912, 55721064, 74294752, 83581596, 95521824, 111442128, 167163192, 222884256, 334326384, 668652768]

約数ペア:

[(1, 668652768), (2, 334326384), (3, 222884256), (4, 167163192), (6, 111442128), (7, 95521824), (8, 83581596), (9, 74294752), (12, 55721064), (14, 47760912), (16, 41790798), (18, 37147376), (21, 31840608), (24, 27860532), (28, 23880456), (29, 23056992), (32, 20895399), (36, 18573688), (42, 15920304), (48, 13930266), (56, 11940228), (58, 11528496), (63, 10613536), (72, 9286844), (84, 7960152), (87, 7685664), (96, 6965133), (112, 5970114), (116, 5764248), (126, 5306768), (144, 4643422), (168, 3980076), (174, 3842832), (203, 3293856), (224, 2985057), (232, 2882124), (252, 2653384), (261, 2561888), (288, 2321711), (336, 1990038), (348, 1921416), (406, 1646928), (464, 1441062), (504, 1326692), (522, 1280944), (609, 1097952), (672, 995019), (696, 960708), (812, 823464), (928, 720531), (1008, 663346), (1044, 640472), (1218, 548976), (1392, 480354), (1624, 411732), (1827, 365984), (2016, 331673), (2088, 320236), (2436, 274488), (2784, 240177), (3248, 205866), (3654, 182992), (4176, 160118), (4872, 137244), (6496, 102933), (7308, 91496), (8352, 80059), (9744, 68622), (11437, 58464), (14616, 45748), (19488, 34311), (22874, 29232)]