247292352

素因数分解:

$2^6\times 3^5\times {\mathrm{15901}}^1$

素因数の和:15928

約数の個数: 84

約数和(自身を含む): 735117656

約数和(自身を除く): 487825304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 15901, 31802, 47703, 63604, 95406, 127208, 143109, 190812, 254416, 286218, 381624, 429327, 508832, 572436, 763248, 858654, 1017664, 1144872, 1287981, 1526496, 1717308, 2289744, 2575962, 3052992, 3434616, 3863943, 4579488, 5151924, 6869232, 7727886, 9158976, 10303848, 13738464, 15455772, 20607696, 27476928, 30911544, 41215392, 61823088, 82430784, 123646176, 247292352]

約数ペア:

[(1, 247292352), (2, 123646176), (3, 82430784), (4, 61823088), (6, 41215392), (8, 30911544), (9, 27476928), (12, 20607696), (16, 15455772), (18, 13738464), (24, 10303848), (27, 9158976), (32, 7727886), (36, 6869232), (48, 5151924), (54, 4579488), (64, 3863943), (72, 3434616), (81, 3052992), (96, 2575962), (108, 2289744), (144, 1717308), (162, 1526496), (192, 1287981), (216, 1144872), (243, 1017664), (288, 858654), (324, 763248), (432, 572436), (486, 508832), (576, 429327), (648, 381624), (864, 286218), (972, 254416), (1296, 190812), (1728, 143109), (1944, 127208), (2592, 95406), (3888, 63604), (5184, 47703), (7776, 31802), (15552, 15901)]