319049472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 144

約数和(自身を含む): 1027821312

約数和(自身を除く): 708771840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3491, 3808, 4352, 5376, 5712, 6528, 6982, 7616, 10473, 11424, 13056, 13964, 15232, 20946, 22848, 24437, 27928, 30464, 41892, 45696, 48874, 55856, 59347, 73311, 83784, 91392, 97748, 111712, 118694, 146622, 167568, 178041, 195496, 223424, 237388, 293244, 335136, 356082, 390992, 415429, 446848, 474776, 586488, 670272, 712164, 781984, 830858, 893696, 949552, 1172976, 1246287, 1340544, 1424328, 1563968, 1661716, 1899104, 2345952, 2492574, 2681088, 2848656, 3127936, 3323432, 3798208, 4691904, 4985148, 5697312, 6255872, 6646864, 7596416, 9383808, 9970296, 11394624, 13293728, 15192832, 18767616, 19940592, 22789248, 26587456, 39881184, 45578496, 53174912, 79762368, 106349824, 159524736, 319049472]

約数ペア:

[(1, 319049472), (2, 159524736), (3, 106349824), (4, 79762368), (6, 53174912), (7, 45578496), (8, 39881184), (12, 26587456), (14, 22789248), (16, 19940592), (17, 18767616), (21, 15192832), (24, 13293728), (28, 11394624), (32, 9970296), (34, 9383808), (42, 7596416), (48, 6646864), (51, 6255872), (56, 5697312), (64, 4985148), (68, 4691904), (84, 3798208), (96, 3323432), (102, 3127936), (112, 2848656), (119, 2681088), (128, 2492574), (136, 2345952), (168, 1899104), (192, 1661716), (204, 1563968), (224, 1424328), (238, 1340544), (256, 1246287), (272, 1172976), (336, 949552), (357, 893696), (384, 830858), (408, 781984), (448, 712164), (476, 670272), (544, 586488), (672, 474776), (714, 446848), (768, 415429), (816, 390992), (896, 356082), (952, 335136), (1088, 293244), (1344, 237388), (1428, 223424), (1632, 195496), (1792, 178041), (1904, 167568), (2176, 146622), (2688, 118694), (2856, 111712), (3264, 97748), (3491, 91392), (3808, 83784), (4352, 73311), (5376, 59347), (5712, 55856), (6528, 48874), (6982, 45696), (7616, 41892), (10473, 30464), (11424, 27928), (13056, 24437), (13964, 22848), (15232, 20946)]