2668212.00000000

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 90244224

約数和(自身を除く): 53375056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 41, 49, 56, 62, 74, 82, 98, 112, 124, 148, 164, 196, 217, 248, 259, 287, 296, 328, 392, 434, 496, 518, 574, 592, 656, 784, 868, 1036, 1147, 1148, 1271, 1517, 1519, 1736, 1813, 2009, 2072, 2294, 2296, 2542, 3034, 3038, 3472, 3626, 4018, 4144, 4588, 4592, 5084, 6068, 6076, 7252, 8029, 8036, 8897, 9176, 10168, 10619, 12136, 12152, 14504, 16058, 16072, 17794, 18352, 20336, 21238, 24272, 24304, 29008, 32116, 32144, 35588, 42476, 47027, 56203, 62279, 64232, 71176, 74333, 84952, 94054, 112406, 124558, 128464, 142352, 148666, 169904, 188108, 224812, 249116, 297332, 329189, 376216, 449624, 498232, 594664, 658378, 752432, 899248, 996464, 1189328, 1316756, 2304323, 2633512, 4608646, 5267024, 9217292, 18434584, 36869168]

約数ペア:

[(1, 36869168), (2, 18434584), (4, 9217292), (7, 5267024), (8, 4608646), (14, 2633512), (16, 2304323), (28, 1316756), (31, 1189328), (37, 996464), (41, 899248), (49, 752432), (56, 658378), (62, 594664), (74, 498232), (82, 449624), (98, 376216), (112, 329189), (124, 297332), (148, 249116), (164, 224812), (196, 188108), (217, 169904), (248, 148666), (259, 142352), (287, 128464), (296, 124558), (328, 112406), (392, 94054), (434, 84952), (496, 74333), (518, 71176), (574, 64232), (592, 62279), (656, 56203), (784, 47027), (868, 42476), (1036, 35588), (1147, 32144), (1148, 32116), (1271, 29008), (1517, 24304), (1519, 24272), (1736, 21238), (1813, 20336), (2009, 18352), (2072, 17794), (2294, 16072), (2296, 16058), (2542, 14504), (3034, 12152), (3038, 12136), (3472, 10619), (3626, 10168), (4018, 9176), (4144, 8897), (4588, 8036), (4592, 8029), (5084, 7252), (6068, 6076)]