642104064

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 2268349440

約数和(自身を除く): 1626245376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 577, 621, 644, 672, 736, 756, 768, 828, 864, 896, 966, 1008, 1104, 1152, 1154, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1731, 1792, 1932, 2016, 2208, 2304, 2308, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3462, 3864, 4032, 4039, 4347, 4416, 4616, 4968, 5152, 5193, 5376, 5796, 5888, 6048, 6624, 6912, 6924, 7728, 8064, 8078, 8694, 8832, 9232, 9936, 10304, 10386, 11592, 12096, 12117, 13248, 13271, 13848, 15456, 15579, 16128, 16156, 17388, 17664, 18464, 19872, 20608, 20772, 23184, 24192, 24234, 26496, 26542, 27696, 30912, 31158, 32312, 34776, 36351, 36928, 39744, 39813, 41216, 41544, 46368, 48384, 48468, 52992, 53084, 55392, 61824, 62316, 64624, 69552, 72702, 73856, 79488, 79626, 83088, 92736, 92897, 96936, 106168, 109053, 110784, 119439, 123648, 124632, 129248, 139104, 145404, 147712, 158976, 159252, 166176, 185472, 185794, 193872, 212336, 218106, 221568, 238878, 249264, 258496, 278208, 278691, 290808, 318504, 332352, 358317, 370944, 371588, 387744, 424672, 436212, 443136, 477756, 498528, 516992, 556416, 557382, 581616, 637008, 664704, 716634, 743176, 775488, 836073, 849344, 872424, 955512, 997056, 1033984, 1112832, 1114764, 1163232, 1274016, 1329408, 1433268, 1486352, 1550976, 1672146, 1698688, 1744848, 1911024, 1994112, 2229528, 2326464, 2508219, 2548032, 2866536, 2972704, 3101952, 3344292, 3397376, 3489696, 3822048, 3988224, 4459056, 4652928, 5016438, 5096064, 5733072, 5945408, 6688584, 6979392, 7644096, 8918112, 9305856, 10032876, 10192128, 11466144, 11890816, 13377168, 13958784, 15288192, 17836224, 20065752, 22932288, 23781632, 26754336, 27917568, 30576384, 35672448, 40131504, 45864576, 53508672, 71344896, 80263008, 91729152, 107017344, 160526016, 214034688, 321052032, 642104064]

約数ペア:

[(1, 642104064), (2, 321052032), (3, 214034688), (4, 160526016), (6, 107017344), (7, 91729152), (8, 80263008), (9, 71344896), (12, 53508672), (14, 45864576), (16, 40131504), (18, 35672448), (21, 30576384), (23, 27917568), (24, 26754336), (27, 23781632), (28, 22932288), (32, 20065752), (36, 17836224), (42, 15288192), (46, 13958784), (48, 13377168), (54, 11890816), (56, 11466144), (63, 10192128), (64, 10032876), (69, 9305856), (72, 8918112), (84, 7644096), (92, 6979392), (96, 6688584), (108, 5945408), (112, 5733072), (126, 5096064), (128, 5016438), (138, 4652928), (144, 4459056), (161, 3988224), (168, 3822048), (184, 3489696), (189, 3397376), (192, 3344292), (207, 3101952), (216, 2972704), (224, 2866536), (252, 2548032), (256, 2508219), (276, 2326464), (288, 2229528), (322, 1994112), (336, 1911024), (368, 1744848), (378, 1698688), (384, 1672146), (414, 1550976), (432, 1486352), (448, 1433268), (483, 1329408), (504, 1274016), (552, 1163232), (576, 1114764), (577, 1112832), (621, 1033984), (644, 997056), (672, 955512), (736, 872424), (756, 849344), (768, 836073), (828, 775488), (864, 743176), (896, 716634), (966, 664704), (1008, 637008), (1104, 581616), (1152, 557382), (1154, 556416), (1242, 516992), (1288, 498528), (1344, 477756), (1449, 443136), (1472, 436212), (1512, 424672), (1656, 387744), (1728, 371588), (1731, 370944), (1792, 358317), (1932, 332352), (2016, 318504), (2208, 290808), (2304, 278691), (2308, 278208), (2484, 258496), (2576, 249264), (2688, 238878), (2898, 221568), (2944, 218106), (3024, 212336), (3312, 193872), (3456, 185794), (3462, 185472), (3864, 166176), (4032, 159252), (4039, 158976), (4347, 147712), (4416, 145404), (4616, 139104), (4968, 129248), (5152, 124632), (5193, 123648), (5376, 119439), (5796, 110784), (5888, 109053), (6048, 106168), (6624, 96936), (6912, 92897), (6924, 92736), (7728, 83088), (8064, 79626), (8078, 79488), (8694, 73856), (8832, 72702), (9232, 69552), (9936, 64624), (10304, 62316), (10386, 61824), (11592, 55392), (12096, 53084), (12117, 52992), (13248, 48468), (13271, 48384), (13848, 46368), (15456, 41544), (15579, 41216), (16128, 39813), (16156, 39744), (17388, 36928), (17664, 36351), (18464, 34776), (19872, 32312), (20608, 31158), (20772, 30912), (23184, 27696), (24192, 26542), (24234, 26496)]