490438368

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 1656184320

約数和(自身を除く): 1165745952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 332, 336, 378, 432, 498, 504, 581, 664, 672, 747, 756, 864, 977, 996, 1008, 1162, 1328, 1494, 1512, 1743, 1954, 1992, 2016, 2241, 2324, 2656, 2931, 2988, 3024, 3486, 3908, 3984, 4482, 4648, 5229, 5862, 5976, 6048, 6839, 6972, 7816, 7968, 8793, 8964, 9296, 10458, 11724, 11952, 13678, 13944, 15632, 15687, 17586, 17928, 18592, 20517, 20916, 23448, 23904, 26379, 27356, 27888, 31264, 31374, 35172, 35856, 41034, 41832, 46896, 52758, 54712, 55776, 61551, 62748, 70344, 71712, 81091, 82068, 83664, 93792, 105516, 109424, 123102, 125496, 140688, 162182, 164136, 167328, 184653, 211032, 218848, 243273, 246204, 250992, 281376, 324364, 328272, 369306, 422064, 486546, 492408, 501984, 567637, 648728, 656544, 729819, 738612, 844128, 973092, 984816, 1135274, 1297456, 1459638, 1477224, 1702911, 1946184, 1969632, 2189457, 2270548, 2594912, 2919276, 2954448, 3405822, 3892368, 4378914, 4541096, 5108733, 5838552, 5908896, 6811644, 7784736, 8757828, 9082192, 10217466, 11677104, 13623288, 15326199, 17515656, 18164384, 20434932, 23354208, 27246576, 30652398, 35031312, 40869864, 54493152, 61304796, 70062624, 81739728, 122609592, 163479456, 245219184, 490438368]

約数ペア:

[(1, 490438368), (2, 245219184), (3, 163479456), (4, 122609592), (6, 81739728), (7, 70062624), (8, 61304796), (9, 54493152), (12, 40869864), (14, 35031312), (16, 30652398), (18, 27246576), (21, 23354208), (24, 20434932), (27, 18164384), (28, 17515656), (32, 15326199), (36, 13623288), (42, 11677104), (48, 10217466), (54, 9082192), (56, 8757828), (63, 7784736), (72, 6811644), (83, 5908896), (84, 5838552), (96, 5108733), (108, 4541096), (112, 4378914), (126, 3892368), (144, 3405822), (166, 2954448), (168, 2919276), (189, 2594912), (216, 2270548), (224, 2189457), (249, 1969632), (252, 1946184), (288, 1702911), (332, 1477224), (336, 1459638), (378, 1297456), (432, 1135274), (498, 984816), (504, 973092), (581, 844128), (664, 738612), (672, 729819), (747, 656544), (756, 648728), (864, 567637), (977, 501984), (996, 492408), (1008, 486546), (1162, 422064), (1328, 369306), (1494, 328272), (1512, 324364), (1743, 281376), (1954, 250992), (1992, 246204), (2016, 243273), (2241, 218848), (2324, 211032), (2656, 184653), (2931, 167328), (2988, 164136), (3024, 162182), (3486, 140688), (3908, 125496), (3984, 123102), (4482, 109424), (4648, 105516), (5229, 93792), (5862, 83664), (5976, 82068), (6048, 81091), (6839, 71712), (6972, 70344), (7816, 62748), (7968, 61551), (8793, 55776), (8964, 54712), (9296, 52758), (10458, 46896), (11724, 41832), (11952, 41034), (13678, 35856), (13944, 35172), (15632, 31374), (15687, 31264), (17586, 27888), (17928, 27356), (18592, 26379), (20517, 23904), (20916, 23448)]