351422784

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 1072225440

約数和(自身を除く): 720802656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 163, 171, 192, 197, 228, 288, 304, 326, 342, 394, 456, 489, 576, 591, 608, 652, 684, 788, 912, 978, 1182, 1216, 1304, 1368, 1467, 1576, 1773, 1824, 1956, 2364, 2608, 2736, 2934, 3097, 3152, 3546, 3648, 3743, 3912, 4728, 5216, 5472, 5868, 6194, 6304, 7092, 7486, 7824, 9291, 9456, 10432, 10944, 11229, 11736, 12388, 12608, 14184, 14972, 15648, 18582, 18912, 22458, 23472, 24776, 27873, 28368, 29944, 31296, 32111, 33687, 37164, 37824, 44916, 46944, 49552, 55746, 56736, 59888, 64222, 67374, 74328, 89832, 93888, 96333, 99104, 111492, 113472, 119776, 128444, 134748, 148656, 179664, 192666, 198208, 222984, 239552, 256888, 269496, 288999, 297312, 359328, 385332, 445968, 513776, 538992, 577998, 594624, 610109, 718656, 770664, 891936, 1027552, 1077984, 1155996, 1220218, 1541328, 1783872, 1830327, 2055104, 2155968, 2311992, 2440436, 3082656, 3660654, 4623984, 4880872, 5490981, 6165312, 7321308, 9247968, 9761744, 10981962, 14642616, 18495936, 19523488, 21963924, 29285232, 39046976, 43927848, 58570464, 87855696, 117140928, 175711392, 351422784]

約数ペア:

[(1, 351422784), (2, 175711392), (3, 117140928), (4, 87855696), (6, 58570464), (8, 43927848), (9, 39046976), (12, 29285232), (16, 21963924), (18, 19523488), (19, 18495936), (24, 14642616), (32, 10981962), (36, 9761744), (38, 9247968), (48, 7321308), (57, 6165312), (64, 5490981), (72, 4880872), (76, 4623984), (96, 3660654), (114, 3082656), (144, 2440436), (152, 2311992), (163, 2155968), (171, 2055104), (192, 1830327), (197, 1783872), (228, 1541328), (288, 1220218), (304, 1155996), (326, 1077984), (342, 1027552), (394, 891936), (456, 770664), (489, 718656), (576, 610109), (591, 594624), (608, 577998), (652, 538992), (684, 513776), (788, 445968), (912, 385332), (978, 359328), (1182, 297312), (1216, 288999), (1304, 269496), (1368, 256888), (1467, 239552), (1576, 222984), (1773, 198208), (1824, 192666), (1956, 179664), (2364, 148656), (2608, 134748), (2736, 128444), (2934, 119776), (3097, 113472), (3152, 111492), (3546, 99104), (3648, 96333), (3743, 93888), (3912, 89832), (4728, 74328), (5216, 67374), (5472, 64222), (5868, 59888), (6194, 56736), (6304, 55746), (7092, 49552), (7486, 46944), (7824, 44916), (9291, 37824), (9456, 37164), (10432, 33687), (10944, 32111), (11229, 31296), (11736, 29944), (12388, 28368), (12608, 27873), (14184, 24776), (14972, 23472), (15648, 22458), (18582, 18912)]