264461904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 893692800

約数和(自身を除く): 629230896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 83, 84, 87, 109, 112, 116, 126, 144, 166, 168, 174, 203, 218, 232, 249, 252, 261, 327, 332, 336, 348, 406, 436, 464, 498, 504, 522, 581, 609, 654, 664, 696, 747, 763, 812, 872, 981, 996, 1008, 1044, 1162, 1218, 1308, 1328, 1392, 1494, 1526, 1624, 1743, 1744, 1827, 1962, 1992, 2088, 2289, 2324, 2407, 2436, 2616, 2988, 3052, 3161, 3248, 3486, 3654, 3924, 3984, 4176, 4578, 4648, 4814, 4872, 5229, 5232, 5976, 6104, 6322, 6867, 6972, 7221, 7308, 7848, 9047, 9156, 9296, 9483, 9628, 9744, 10458, 11952, 12208, 12644, 13734, 13944, 14442, 14616, 15696, 16849, 18094, 18312, 18966, 19256, 20916, 21663, 22127, 25288, 27141, 27468, 27888, 28449, 28884, 29232, 33698, 36188, 36624, 37932, 38512, 41832, 43326, 44254, 50547, 50576, 54282, 54936, 56898, 57768, 63329, 66381, 67396, 72376, 75864, 81423, 83664, 86652, 88508, 101094, 108564, 109872, 113796, 115536, 126658, 132762, 134792, 144752, 151641, 151728, 162846, 173304, 177016, 189987, 199143, 202188, 217128, 227592, 253316, 262363, 265524, 269584, 303282, 325692, 346608, 354032, 379974, 398286, 404376, 434256, 455184, 506632, 524726, 531048, 569961, 606564, 651384, 759948, 787089, 796572, 808752, 1013264, 1049452, 1062096, 1139922, 1213128, 1302768, 1519896, 1574178, 1593144, 1836541, 2098904, 2279844, 2361267, 2426256, 3039792, 3148356, 3186288, 3673082, 4197808, 4559688, 4722534, 5509623, 6296712, 7346164, 9119376, 9445068, 11019246, 12593424, 14692328, 16528869, 18890136, 22038492, 29384656, 33057738, 37780272, 44076984, 66115476, 88153968, 132230952, 264461904]

約数ペア:

[(1, 264461904), (2, 132230952), (3, 88153968), (4, 66115476), (6, 44076984), (7, 37780272), (8, 33057738), (9, 29384656), (12, 22038492), (14, 18890136), (16, 16528869), (18, 14692328), (21, 12593424), (24, 11019246), (28, 9445068), (29, 9119376), (36, 7346164), (42, 6296712), (48, 5509623), (56, 4722534), (58, 4559688), (63, 4197808), (72, 3673082), (83, 3186288), (84, 3148356), (87, 3039792), (109, 2426256), (112, 2361267), (116, 2279844), (126, 2098904), (144, 1836541), (166, 1593144), (168, 1574178), (174, 1519896), (203, 1302768), (218, 1213128), (232, 1139922), (249, 1062096), (252, 1049452), (261, 1013264), (327, 808752), (332, 796572), (336, 787089), (348, 759948), (406, 651384), (436, 606564), (464, 569961), (498, 531048), (504, 524726), (522, 506632), (581, 455184), (609, 434256), (654, 404376), (664, 398286), (696, 379974), (747, 354032), (763, 346608), (812, 325692), (872, 303282), (981, 269584), (996, 265524), (1008, 262363), (1044, 253316), (1162, 227592), (1218, 217128), (1308, 202188), (1328, 199143), (1392, 189987), (1494, 177016), (1526, 173304), (1624, 162846), (1743, 151728), (1744, 151641), (1827, 144752), (1962, 134792), (1992, 132762), (2088, 126658), (2289, 115536), (2324, 113796), (2407, 109872), (2436, 108564), (2616, 101094), (2988, 88508), (3052, 86652), (3161, 83664), (3248, 81423), (3486, 75864), (3654, 72376), (3924, 67396), (3984, 66381), (4176, 63329), (4578, 57768), (4648, 56898), (4814, 54936), (4872, 54282), (5229, 50576), (5232, 50547), (5976, 44254), (6104, 43326), (6322, 41832), (6867, 38512), (6972, 37932), (7221, 36624), (7308, 36188), (7848, 33698), (9047, 29232), (9156, 28884), (9296, 28449), (9483, 27888), (9628, 27468), (9744, 27141), (10458, 25288), (11952, 22127), (12208, 21663), (12644, 20916), (13734, 19256), (13944, 18966), (14442, 18312), (14616, 18094), (15696, 16849)]