8193554208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20021}}^1$

素因数の和:20080

約数の個数: 216

約数和(自身を含む): 28040610780

約数和(自身を除く): 19847056572

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2088, 2352, 2436, 2784, 2842, 3248, 3528, 3654, 4176, 4263, 4704, 4872, 5684, 6496, 7056, 7308, 8352, 8526, 9744, 11368, 12789, 14112, 14616, 17052, 19488, 20021, 22736, 25578, 29232, 34104, 40042, 45472, 51156, 58464, 60063, 68208, 80084, 102312, 120126, 136416, 140147, 160168, 180189, 204624, 240252, 280294, 320336, 360378, 409248, 420441, 480504, 560588, 580609, 640672, 720756, 840882, 961008, 981029, 1121176, 1161218, 1261323, 1441512, 1681764, 1741827, 1922016, 1962058, 2242352, 2322436, 2522646, 2883024, 2943087, 3363528, 3483654, 3924116, 4064263, 4484704, 4644872, 5045292, 5225481, 5766048, 5886174, 6727056, 6967308, 7848232, 8128526, 8829261, 9289744, 10090584, 10450962, 11772348, 12192789, 13454112, 13934616, 15696464, 16257052, 17658522, 18579488, 20181168, 20901924, 23544696, 24385578, 27869232, 28449841, 31392928, 32514104, 35317044, 36578367, 40362336, 41803848, 47089392, 48771156, 55738464, 56899682, 65028208, 70634088, 73156734, 83607696, 85349523, 94178784, 97542312, 113799364, 130056416, 141268176, 146313468, 167215392, 170699046, 195084624, 227598728, 256048569, 282536352, 292626936, 341398092, 390169248, 455197456, 512097138, 585253872, 682796184, 910394912, 1024194276, 1170507744, 1365592368, 2048388552, 2731184736, 4096777104, 8193554208]

約数ペア:

[(1, 8193554208), (2, 4096777104), (3, 2731184736), (4, 2048388552), (6, 1365592368), (7, 1170507744), (8, 1024194276), (9, 910394912), (12, 682796184), (14, 585253872), (16, 512097138), (18, 455197456), (21, 390169248), (24, 341398092), (28, 292626936), (29, 282536352), (32, 256048569), (36, 227598728), (42, 195084624), (48, 170699046), (49, 167215392), (56, 146313468), (58, 141268176), (63, 130056416), (72, 113799364), (84, 97542312), (87, 94178784), (96, 85349523), (98, 83607696), (112, 73156734), (116, 70634088), (126, 65028208), (144, 56899682), (147, 55738464), (168, 48771156), (174, 47089392), (196, 41803848), (203, 40362336), (224, 36578367), (232, 35317044), (252, 32514104), (261, 31392928), (288, 28449841), (294, 27869232), (336, 24385578), (348, 23544696), (392, 20901924), (406, 20181168), (441, 18579488), (464, 17658522), (504, 16257052), (522, 15696464), (588, 13934616), (609, 13454112), (672, 12192789), (696, 11772348), (784, 10450962), (812, 10090584), (882, 9289744), (928, 8829261), (1008, 8128526), (1044, 7848232), (1176, 6967308), (1218, 6727056), (1392, 5886174), (1421, 5766048), (1568, 5225481), (1624, 5045292), (1764, 4644872), (1827, 4484704), (2016, 4064263), (2088, 3924116), (2352, 3483654), (2436, 3363528), (2784, 2943087), (2842, 2883024), (3248, 2522646), (3528, 2322436), (3654, 2242352), (4176, 1962058), (4263, 1922016), (4704, 1741827), (4872, 1681764), (5684, 1441512), (6496, 1261323), (7056, 1161218), (7308, 1121176), (8352, 981029), (8526, 961008), (9744, 840882), (11368, 720756), (12789, 640672), (14112, 580609), (14616, 560588), (17052, 480504), (19488, 420441), (20021, 409248), (22736, 360378), (25578, 320336), (29232, 280294), (34104, 240252), (40042, 204624), (45472, 180189), (51156, 160168), (58464, 140147), (60063, 136416), (68208, 120126), (80084, 102312)]