1391267808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 4776408000

約数和(自身を除く): 3385140192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 53, 56, 58, 63, 72, 84, 87, 96, 106, 112, 116, 126, 144, 159, 168, 174, 203, 212, 224, 232, 252, 261, 288, 318, 336, 348, 371, 406, 424, 449, 464, 477, 504, 522, 609, 636, 672, 696, 742, 812, 848, 898, 928, 954, 1008, 1044, 1113, 1218, 1272, 1347, 1392, 1484, 1537, 1624, 1696, 1796, 1827, 1908, 2016, 2088, 2226, 2436, 2544, 2694, 2784, 2968, 3074, 3143, 3248, 3339, 3592, 3654, 3816, 4041, 4176, 4452, 4611, 4872, 5088, 5388, 5936, 6148, 6286, 6496, 6678, 7184, 7308, 7632, 8082, 8352, 8904, 9222, 9429, 9744, 10759, 10776, 11872, 12296, 12572, 13021, 13356, 13833, 14368, 14616, 15264, 16164, 17808, 18444, 18858, 19488, 21518, 21552, 23797, 24592, 25144, 26042, 26712, 27666, 28287, 29232, 32277, 32328, 35616, 36888, 37716, 39063, 43036, 43104, 47594, 49184, 50288, 52084, 53424, 55332, 56574, 58464, 64554, 64656, 71391, 73776, 75432, 78126, 86072, 91147, 95188, 96831, 100576, 104168, 106848, 110664, 113148, 117189, 129108, 129312, 142782, 147552, 150864, 156252, 166579, 172144, 182294, 190376, 193662, 208336, 214173, 221328, 226296, 234378, 258216, 273441, 285564, 301728, 312504, 333158, 344288, 364588, 380752, 387324, 416672, 428346, 442656, 452592, 468756, 499737, 516432, 546882, 571128, 625008, 666316, 690113, 729176, 761504, 774648, 820323, 856692, 905184, 937512, 999474, 1032864, 1093764, 1142256, 1250016, 1332632, 1380226, 1458352, 1499211, 1549296, 1640646, 1713384, 1875024, 1998948, 2070339, 2187528, 2284512, 2665264, 2760452, 2916704, 2998422, 3098592, 3281292, 3426768, 3750048, 3997896, 4140678, 4375056, 4830791, 5330528, 5520904, 5996844, 6211017, 6562584, 6853536, 7995792, 8281356, 8750112, 9661582, 11041808, 11993688, 12422034, 13125168, 14492373, 15991584, 16562712, 19323164, 22083616, 23987376, 24844068, 26250336, 28984746, 33125424, 38646328, 43477119, 47974752, 49688136, 57969492, 66250848, 77292656, 86954238, 99376272, 115938984, 154585312, 173908476, 198752544, 231877968, 347816952, 463755936, 695633904, 1391267808]

約数ペア:

[(1, 1391267808), (2, 695633904), (3, 463755936), (4, 347816952), (6, 231877968), (7, 198752544), (8, 173908476), (9, 154585312), (12, 115938984), (14, 99376272), (16, 86954238), (18, 77292656), (21, 66250848), (24, 57969492), (28, 49688136), (29, 47974752), (32, 43477119), (36, 38646328), (42, 33125424), (48, 28984746), (53, 26250336), (56, 24844068), (58, 23987376), (63, 22083616), (72, 19323164), (84, 16562712), (87, 15991584), (96, 14492373), (106, 13125168), (112, 12422034), (116, 11993688), (126, 11041808), (144, 9661582), (159, 8750112), (168, 8281356), (174, 7995792), (203, 6853536), (212, 6562584), (224, 6211017), (232, 5996844), (252, 5520904), (261, 5330528), (288, 4830791), (318, 4375056), (336, 4140678), (348, 3997896), (371, 3750048), (406, 3426768), (424, 3281292), (449, 3098592), (464, 2998422), (477, 2916704), (504, 2760452), (522, 2665264), (609, 2284512), (636, 2187528), (672, 2070339), (696, 1998948), (742, 1875024), (812, 1713384), (848, 1640646), (898, 1549296), (928, 1499211), (954, 1458352), (1008, 1380226), (1044, 1332632), (1113, 1250016), (1218, 1142256), (1272, 1093764), (1347, 1032864), (1392, 999474), (1484, 937512), (1537, 905184), (1624, 856692), (1696, 820323), (1796, 774648), (1827, 761504), (1908, 729176), (2016, 690113), (2088, 666316), (2226, 625008), (2436, 571128), (2544, 546882), (2694, 516432), (2784, 499737), (2968, 468756), (3074, 452592), (3143, 442656), (3248, 428346), (3339, 416672), (3592, 387324), (3654, 380752), (3816, 364588), (4041, 344288), (4176, 333158), (4452, 312504), (4611, 301728), (4872, 285564), (5088, 273441), (5388, 258216), (5936, 234378), (6148, 226296), (6286, 221328), (6496, 214173), (6678, 208336), (7184, 193662), (7308, 190376), (7632, 182294), (8082, 172144), (8352, 166579), (8904, 156252), (9222, 150864), (9429, 147552), (9744, 142782), (10759, 129312), (10776, 129108), (11872, 117189), (12296, 113148), (12572, 110664), (13021, 106848), (13356, 104168), (13833, 100576), (14368, 96831), (14616, 95188), (15264, 91147), (16164, 86072), (17808, 78126), (18444, 75432), (18858, 73776), (19488, 71391), (21518, 64656), (21552, 64554), (23797, 58464), (24592, 56574), (25144, 55332), (26042, 53424), (26712, 52084), (27666, 50288), (28287, 49184), (29232, 47594), (32277, 43104), (32328, 43036), (35616, 39063), (36888, 37716)]