404237952

素因数分解:

$2^7\times 3^4\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 1216427520

約数和(自身を除く): 812189568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 288, 307, 324, 381, 384, 432, 508, 576, 614, 648, 762, 864, 921, 1016, 1143, 1152, 1228, 1296, 1524, 1728, 1842, 2032, 2286, 2456, 2592, 2763, 3048, 3429, 3456, 3684, 4064, 4572, 4912, 5184, 5526, 6096, 6858, 7368, 8128, 8289, 9144, 9824, 10287, 10368, 11052, 12192, 13716, 14736, 16256, 16578, 18288, 19648, 20574, 22104, 24384, 24867, 27432, 29472, 33156, 36576, 38989, 39296, 41148, 44208, 48768, 49734, 54864, 58944, 66312, 73152, 77978, 82296, 88416, 99468, 109728, 116967, 117888, 132624, 146304, 155956, 164592, 176832, 198936, 219456, 233934, 265248, 311912, 329184, 350901, 353664, 397872, 438912, 467868, 530496, 623824, 658368, 701802, 795744, 935736, 1052703, 1060992, 1247648, 1316736, 1403604, 1591488, 1871472, 2105406, 2495296, 2807208, 3158109, 3182976, 3742944, 4210812, 4990592, 5614416, 6316218, 7485888, 8421624, 11228832, 12632436, 14971776, 16843248, 22457664, 25264872, 33686496, 44915328, 50529744, 67372992, 101059488, 134745984, 202118976, 404237952]

約数ペア:

[(1, 404237952), (2, 202118976), (3, 134745984), (4, 101059488), (6, 67372992), (8, 50529744), (9, 44915328), (12, 33686496), (16, 25264872), (18, 22457664), (24, 16843248), (27, 14971776), (32, 12632436), (36, 11228832), (48, 8421624), (54, 7485888), (64, 6316218), (72, 5614416), (81, 4990592), (96, 4210812), (108, 3742944), (127, 3182976), (128, 3158109), (144, 2807208), (162, 2495296), (192, 2105406), (216, 1871472), (254, 1591488), (288, 1403604), (307, 1316736), (324, 1247648), (381, 1060992), (384, 1052703), (432, 935736), (508, 795744), (576, 701802), (614, 658368), (648, 623824), (762, 530496), (864, 467868), (921, 438912), (1016, 397872), (1143, 353664), (1152, 350901), (1228, 329184), (1296, 311912), (1524, 265248), (1728, 233934), (1842, 219456), (2032, 198936), (2286, 176832), (2456, 164592), (2592, 155956), (2763, 146304), (3048, 132624), (3429, 117888), (3456, 116967), (3684, 109728), (4064, 99468), (4572, 88416), (4912, 82296), (5184, 77978), (5526, 73152), (6096, 66312), (6858, 58944), (7368, 54864), (8128, 49734), (8289, 48768), (9144, 44208), (9824, 41148), (10287, 39296), (10368, 38989), (11052, 36576), (12192, 33156), (13716, 29472), (14736, 27432), (16256, 24867), (16578, 24384), (18288, 22104), (19648, 20574)]