2064673408

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 5209344000

約数和(自身を除く): 3144670592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 41, 49, 56, 62, 64, 74, 82, 98, 112, 124, 128, 148, 164, 196, 217, 224, 248, 259, 287, 296, 328, 343, 392, 434, 448, 496, 518, 574, 592, 656, 686, 784, 868, 896, 992, 1036, 1147, 1148, 1184, 1271, 1312, 1372, 1517, 1519, 1568, 1736, 1813, 1984, 2009, 2072, 2294, 2296, 2368, 2542, 2624, 2744, 3034, 3038, 3136, 3472, 3626, 3968, 4018, 4144, 4588, 4592, 4736, 5084, 5248, 5488, 6068, 6076, 6272, 6944, 7252, 8029, 8036, 8288, 8897, 9176, 9184, 10168, 10619, 10633, 10976, 12136, 12152, 12691, 13888, 14063, 14504, 16058, 16072, 16576, 17794, 18352, 18368, 20336, 21238, 21266, 21952, 24272, 24304, 25382, 27776, 28126, 29008, 32116, 32144, 33152, 35588, 36704, 36736, 40672, 42476, 42532, 43904, 47027, 48544, 48608, 50764, 56203, 56252, 58016, 62279, 64232, 64288, 71176, 73408, 74333, 81344, 84952, 85064, 94054, 97088, 97216, 101528, 112406, 112504, 116032, 124558, 128464, 128576, 142352, 146816, 148666, 162688, 169904, 170128, 188108, 194176, 194432, 203056, 224812, 225008, 232064, 249116, 256928, 257152, 284704, 297332, 329189, 339808, 340256, 376216, 393421, 406112, 435953, 449624, 450016, 498232, 513856, 520331, 569408, 594664, 658378, 679616, 680512, 752432, 786842, 812224, 871906, 899248, 900032, 996464, 1027712, 1040662, 1138816, 1189328, 1316756, 1359232, 1361024, 1504864, 1573684, 1624448, 1743812, 1798496, 1800064, 1992928, 2081324, 2304323, 2378656, 2633512, 3009728, 3147368, 3487624, 3596992, 3985856, 4162648, 4608646, 4757312, 5267024, 6019456, 6294736, 6975248, 7193984, 7971712, 8325296, 9217292, 9514624, 10534048, 12589472, 13950496, 16130261, 16650592, 18434584, 21068096, 25178944, 27900992, 32260522, 33301184, 36869168, 42136192, 50357888, 55801984, 64521044, 66602368, 73738336, 129042088, 147476672, 258084176, 294953344, 516168352, 1032336704, 2064673408]

約数ペア:

[(1, 2064673408), (2, 1032336704), (4, 516168352), (7, 294953344), (8, 258084176), (14, 147476672), (16, 129042088), (28, 73738336), (31, 66602368), (32, 64521044), (37, 55801984), (41, 50357888), (49, 42136192), (56, 36869168), (62, 33301184), (64, 32260522), (74, 27900992), (82, 25178944), (98, 21068096), (112, 18434584), (124, 16650592), (128, 16130261), (148, 13950496), (164, 12589472), (196, 10534048), (217, 9514624), (224, 9217292), (248, 8325296), (259, 7971712), (287, 7193984), (296, 6975248), (328, 6294736), (343, 6019456), (392, 5267024), (434, 4757312), (448, 4608646), (496, 4162648), (518, 3985856), (574, 3596992), (592, 3487624), (656, 3147368), (686, 3009728), (784, 2633512), (868, 2378656), (896, 2304323), (992, 2081324), (1036, 1992928), (1147, 1800064), (1148, 1798496), (1184, 1743812), (1271, 1624448), (1312, 1573684), (1372, 1504864), (1517, 1361024), (1519, 1359232), (1568, 1316756), (1736, 1189328), (1813, 1138816), (1984, 1040662), (2009, 1027712), (2072, 996464), (2294, 900032), (2296, 899248), (2368, 871906), (2542, 812224), (2624, 786842), (2744, 752432), (3034, 680512), (3038, 679616), (3136, 658378), (3472, 594664), (3626, 569408), (3968, 520331), (4018, 513856), (4144, 498232), (4588, 450016), (4592, 449624), (4736, 435953), (5084, 406112), (5248, 393421), (5488, 376216), (6068, 340256), (6076, 339808), (6272, 329189), (6944, 297332), (7252, 284704), (8029, 257152), (8036, 256928), (8288, 249116), (8897, 232064), (9176, 225008), (9184, 224812), (10168, 203056), (10619, 194432), (10633, 194176), (10976, 188108), (12136, 170128), (12152, 169904), (12691, 162688), (13888, 148666), (14063, 146816), (14504, 142352), (16058, 128576), (16072, 128464), (16576, 124558), (17794, 116032), (18352, 112504), (18368, 112406), (20336, 101528), (21238, 97216), (21266, 97088), (21952, 94054), (24272, 85064), (24304, 84952), (25382, 81344), (27776, 74333), (28126, 73408), (29008, 71176), (32116, 64288), (32144, 64232), (33152, 62279), (35588, 58016), (36704, 56252), (36736, 56203), (40672, 50764), (42476, 48608), (42532, 48544), (43904, 47027)]