268531712

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 579196800

約数和(自身を除く): 310665088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 103, 128, 134, 152, 206, 256, 268, 304, 412, 512, 536, 608, 824, 1024, 1072, 1216, 1273, 1648, 1957, 2048, 2144, 2432, 2546, 3296, 3914, 4288, 4864, 5092, 6592, 6901, 7828, 8576, 9728, 10184, 13184, 13802, 15656, 17152, 19456, 20368, 26368, 27604, 31312, 34304, 38912, 40736, 52736, 55208, 62624, 68608, 81472, 105472, 110416, 125248, 131119, 137216, 162944, 210944, 220832, 250496, 262238, 325888, 441664, 500992, 524476, 651776, 883328, 1001984, 1048952, 1303552, 1766656, 2003968, 2097904, 2607104, 3533312, 4007936, 4195808, 7066624, 8391616, 14133248, 16783232, 33566464, 67132928, 134265856, 268531712]

約数ペア:

[(1, 268531712), (2, 134265856), (4, 67132928), (8, 33566464), (16, 16783232), (19, 14133248), (32, 8391616), (38, 7066624), (64, 4195808), (67, 4007936), (76, 3533312), (103, 2607104), (128, 2097904), (134, 2003968), (152, 1766656), (206, 1303552), (256, 1048952), (268, 1001984), (304, 883328), (412, 651776), (512, 524476), (536, 500992), (608, 441664), (824, 325888), (1024, 262238), (1072, 250496), (1216, 220832), (1273, 210944), (1648, 162944), (1957, 137216), (2048, 131119), (2144, 125248), (2432, 110416), (2546, 105472), (3296, 81472), (3914, 68608), (4288, 62624), (4864, 55208), (5092, 52736), (6592, 40736), (6901, 38912), (7828, 34304), (8576, 31312), (9728, 27604), (10184, 26368), (13184, 20368), (13802, 19456), (15656, 17152)]