490279104

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 252

約数和(自身を含む): 1693926000

約数和(自身を除く): 1203646896

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, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 576, 588, 599, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1198, 1218, 1344, 1392, 1421, 1568, 1624, 1764, 1797, 1827, 1856, 2016, 2088, 2352, 2396, 2436, 2784, 2842, 3136, 3248, 3528, 3594, 3654, 4032, 4176, 4193, 4263, 4704, 4792, 4872, 5391, 5568, 5684, 6496, 7056, 7188, 7308, 8352, 8386, 8526, 9408, 9584, 9744, 10782, 11368, 12579, 12789, 12992, 14112, 14376, 14616, 16704, 16772, 17052, 17371, 19168, 19488, 21564, 22736, 25158, 25578, 28224, 28752, 29232, 29351, 33544, 34104, 34742, 37737, 38336, 38976, 43128, 45472, 50316, 51156, 52113, 57504, 58464, 58702, 67088, 68208, 69484, 75474, 86256, 88053, 90944, 100632, 102312, 104226, 115008, 116928, 117404, 121597, 134176, 136416, 138968, 150948, 156339, 172512, 176106, 201264, 204624, 208452, 234808, 243194, 264159, 268352, 272832, 277936, 301896, 312678, 345024, 352212, 364791, 402528, 409248, 416904, 469616, 486388, 528318, 555872, 603792, 625356, 704424, 729582, 805056, 818496, 833808, 851179, 939232, 972776, 1056636, 1094373, 1111744, 1207584, 1250712, 1408848, 1459164, 1667616, 1702358, 1878464, 1945552, 2113272, 2188746, 2415168, 2501424, 2553537, 2817696, 2918328, 3335232, 3404716, 3891104, 4226544, 4377492, 5002848, 5107074, 5635392, 5836656, 6809432, 7660611, 7782208, 8453088, 8754984, 10005696, 10214148, 11673312, 13618864, 15321222, 16906176, 17509968, 20428296, 23346624, 27237728, 30642444, 35019936, 40856592, 54475456, 61284888, 70039872, 81713184, 122569776, 163426368, 245139552, 490279104]

約数ペア:

[(1, 490279104), (2, 245139552), (3, 163426368), (4, 122569776), (6, 81713184), (7, 70039872), (8, 61284888), (9, 54475456), (12, 40856592), (14, 35019936), (16, 30642444), (18, 27237728), (21, 23346624), (24, 20428296), (28, 17509968), (29, 16906176), (32, 15321222), (36, 13618864), (42, 11673312), (48, 10214148), (49, 10005696), (56, 8754984), (58, 8453088), (63, 7782208), (64, 7660611), (72, 6809432), (84, 5836656), (87, 5635392), (96, 5107074), (98, 5002848), (112, 4377492), (116, 4226544), (126, 3891104), (144, 3404716), (147, 3335232), (168, 2918328), (174, 2817696), (192, 2553537), (196, 2501424), (203, 2415168), (224, 2188746), (232, 2113272), (252, 1945552), (261, 1878464), (288, 1702358), (294, 1667616), (336, 1459164), (348, 1408848), (392, 1250712), (406, 1207584), (441, 1111744), (448, 1094373), (464, 1056636), (504, 972776), (522, 939232), (576, 851179), (588, 833808), (599, 818496), (609, 805056), (672, 729582), (696, 704424), (784, 625356), (812, 603792), (882, 555872), (928, 528318), (1008, 486388), (1044, 469616), (1176, 416904), (1198, 409248), (1218, 402528), (1344, 364791), (1392, 352212), (1421, 345024), (1568, 312678), (1624, 301896), (1764, 277936), (1797, 272832), (1827, 268352), (1856, 264159), (2016, 243194), (2088, 234808), (2352, 208452), (2396, 204624), (2436, 201264), (2784, 176106), (2842, 172512), (3136, 156339), (3248, 150948), (3528, 138968), (3594, 136416), (3654, 134176), (4032, 121597), (4176, 117404), (4193, 116928), (4263, 115008), (4704, 104226), (4792, 102312), (4872, 100632), (5391, 90944), (5568, 88053), (5684, 86256), (6496, 75474), (7056, 69484), (7188, 68208), (7308, 67088), (8352, 58702), (8386, 58464), (8526, 57504), (9408, 52113), (9584, 51156), (9744, 50316), (10782, 45472), (11368, 43128), (12579, 38976), (12789, 38336), (12992, 37737), (14112, 34742), (14376, 34104), (14616, 33544), (16704, 29351), (16772, 29232), (17052, 28752), (17371, 28224), (19168, 25578), (19488, 25158), (21564, 22736)]