2421171456

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{619}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 7056215040

約数和(自身を除く): 4635043584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 463, 528, 619, 704, 768, 926, 1056, 1238, 1389, 1408, 1852, 1857, 2112, 2476, 2778, 2816, 3704, 3714, 4224, 4952, 5093, 5556, 6809, 7408, 7428, 8448, 9904, 10186, 11112, 13618, 14816, 14856, 15279, 19808, 20372, 20427, 22224, 27236, 29632, 29712, 30558, 39616, 40744, 40854, 44448, 54472, 59264, 59424, 61116, 79232, 81488, 81708, 88896, 108944, 118528, 118848, 122232, 158464, 162976, 163416, 177792, 217888, 237696, 244464, 286597, 325952, 326832, 355584, 435776, 475392, 488928, 573194, 651904, 653664, 859791, 871552, 977856, 1146388, 1303808, 1307328, 1719582, 1743104, 1955712, 2292776, 2614656, 3152567, 3439164, 3911424, 4585552, 5229312, 6305134, 6878328, 9171104, 9457701, 12610268, 13756656, 18342208, 18915402, 25220536, 27513312, 36684416, 37830804, 50441072, 55026624, 73368832, 75661608, 100882144, 110053248, 151323216, 201764288, 220106496, 302646432, 403528576, 605292864, 807057152, 1210585728, 2421171456]

約数ペア:

[(1, 2421171456), (2, 1210585728), (3, 807057152), (4, 605292864), (6, 403528576), (8, 302646432), (11, 220106496), (12, 201764288), (16, 151323216), (22, 110053248), (24, 100882144), (32, 75661608), (33, 73368832), (44, 55026624), (48, 50441072), (64, 37830804), (66, 36684416), (88, 27513312), (96, 25220536), (128, 18915402), (132, 18342208), (176, 13756656), (192, 12610268), (256, 9457701), (264, 9171104), (352, 6878328), (384, 6305134), (463, 5229312), (528, 4585552), (619, 3911424), (704, 3439164), (768, 3152567), (926, 2614656), (1056, 2292776), (1238, 1955712), (1389, 1743104), (1408, 1719582), (1852, 1307328), (1857, 1303808), (2112, 1146388), (2476, 977856), (2778, 871552), (2816, 859791), (3704, 653664), (3714, 651904), (4224, 573194), (4952, 488928), (5093, 475392), (5556, 435776), (6809, 355584), (7408, 326832), (7428, 325952), (8448, 286597), (9904, 244464), (10186, 237696), (11112, 217888), (13618, 177792), (14816, 163416), (14856, 162976), (15279, 158464), (19808, 122232), (20372, 118848), (20427, 118528), (22224, 108944), (27236, 88896), (29632, 81708), (29712, 81488), (30558, 79232), (39616, 61116), (40744, 59424), (40854, 59264), (44448, 54472)]