690079488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5630

約数の個数: 144

約数和(自身を含む): 2190644736

約数和(自身を除く): 1500565248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 5376, 5581, 5888, 7728, 8832, 10304, 11162, 15456, 16743, 17664, 20608, 22324, 30912, 33486, 39067, 41216, 44648, 61824, 66972, 78134, 89296, 117201, 123648, 128363, 133944, 156268, 178592, 234402, 256726, 267888, 312536, 357184, 385089, 468804, 513452, 535776, 625072, 714368, 770178, 898541, 937608, 1026904, 1071552, 1250144, 1428736, 1540356, 1797082, 1875216, 2053808, 2143104, 2500288, 2695623, 3080712, 3594164, 3750432, 4107616, 4286208, 5000576, 5391246, 6161424, 7188328, 7500864, 8215232, 10001152, 10782492, 12322848, 14376656, 15001728, 16430464, 21564984, 24645696, 28753312, 30003456, 32860928, 43129968, 49291392, 57506624, 86259936, 98582784, 115013248, 172519872, 230026496, 345039744, 690079488]

約数ペア:

[(1, 690079488), (2, 345039744), (3, 230026496), (4, 172519872), (6, 115013248), (7, 98582784), (8, 86259936), (12, 57506624), (14, 49291392), (16, 43129968), (21, 32860928), (23, 30003456), (24, 28753312), (28, 24645696), (32, 21564984), (42, 16430464), (46, 15001728), (48, 14376656), (56, 12322848), (64, 10782492), (69, 10001152), (84, 8215232), (92, 7500864), (96, 7188328), (112, 6161424), (128, 5391246), (138, 5000576), (161, 4286208), (168, 4107616), (184, 3750432), (192, 3594164), (224, 3080712), (256, 2695623), (276, 2500288), (322, 2143104), (336, 2053808), (368, 1875216), (384, 1797082), (448, 1540356), (483, 1428736), (552, 1250144), (644, 1071552), (672, 1026904), (736, 937608), (768, 898541), (896, 770178), (966, 714368), (1104, 625072), (1288, 535776), (1344, 513452), (1472, 468804), (1792, 385089), (1932, 357184), (2208, 312536), (2576, 267888), (2688, 256726), (2944, 234402), (3864, 178592), (4416, 156268), (5152, 133944), (5376, 128363), (5581, 123648), (5888, 117201), (7728, 89296), (8832, 78134), (10304, 66972), (11162, 61824), (15456, 44648), (16743, 41216), (17664, 39067), (20608, 33486), (22324, 30912)]