78580992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 244887552

約数和(自身を除く): 166306560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 311, 329, 336, 376, 384, 448, 564, 622, 658, 672, 752, 768, 896, 933, 987, 1128, 1244, 1316, 1344, 1504, 1792, 1866, 1974, 2177, 2256, 2488, 2632, 2688, 3008, 3732, 3948, 4354, 4512, 4976, 5264, 5376, 6016, 6531, 7464, 7896, 8708, 9024, 9952, 10528, 12032, 13062, 14617, 14928, 15792, 17416, 18048, 19904, 21056, 26124, 29234, 29856, 31584, 34832, 36096, 39808, 42112, 43851, 52248, 58468, 59712, 63168, 69664, 79616, 84224, 87702, 102319, 104496, 116936, 119424, 126336, 139328, 175404, 204638, 208992, 233872, 238848, 252672, 278656, 306957, 350808, 409276, 417984, 467744, 557312, 613914, 701616, 818552, 835968, 935488, 1227828, 1403232, 1637104, 1671936, 1870976, 2455656, 2806464, 3274208, 3741952, 4911312, 5612928, 6548416, 9822624, 11225856, 13096832, 19645248, 26193664, 39290496, 78580992]

約数ペア:

[(1, 78580992), (2, 39290496), (3, 26193664), (4, 19645248), (6, 13096832), (7, 11225856), (8, 9822624), (12, 6548416), (14, 5612928), (16, 4911312), (21, 3741952), (24, 3274208), (28, 2806464), (32, 2455656), (42, 1870976), (47, 1671936), (48, 1637104), (56, 1403232), (64, 1227828), (84, 935488), (94, 835968), (96, 818552), (112, 701616), (128, 613914), (141, 557312), (168, 467744), (188, 417984), (192, 409276), (224, 350808), (256, 306957), (282, 278656), (311, 252672), (329, 238848), (336, 233872), (376, 208992), (384, 204638), (448, 175404), (564, 139328), (622, 126336), (658, 119424), (672, 116936), (752, 104496), (768, 102319), (896, 87702), (933, 84224), (987, 79616), (1128, 69664), (1244, 63168), (1316, 59712), (1344, 58468), (1504, 52248), (1792, 43851), (1866, 42112), (1974, 39808), (2177, 36096), (2256, 34832), (2488, 31584), (2632, 29856), (2688, 29234), (3008, 26124), (3732, 21056), (3948, 19904), (4354, 18048), (4512, 17416), (4976, 15792), (5264, 14928), (5376, 14617), (6016, 13062), (6531, 12032), (7464, 10528), (7896, 9952), (8708, 9024)]