383702144

素因数分解:

$2^7\times 7^2\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 897914160

約数和(自身を除く): 514212016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 131, 196, 224, 262, 392, 448, 467, 524, 784, 896, 917, 934, 1048, 1568, 1834, 1868, 2096, 3136, 3269, 3668, 3736, 4192, 6272, 6419, 6538, 7336, 7472, 8384, 12838, 13076, 14672, 14944, 16768, 22883, 25676, 26152, 29344, 29888, 45766, 51352, 52304, 58688, 59776, 61177, 91532, 102704, 104608, 117376, 122354, 183064, 205408, 209216, 244708, 366128, 410816, 418432, 428239, 489416, 732256, 821632, 856478, 978832, 1464512, 1712956, 1957664, 2929024, 2997673, 3425912, 3915328, 5995346, 6851824, 7830656, 11990692, 13703648, 23981384, 27407296, 47962768, 54814592, 95925536, 191851072, 383702144]

約数ペア:

[(1, 383702144), (2, 191851072), (4, 95925536), (7, 54814592), (8, 47962768), (14, 27407296), (16, 23981384), (28, 13703648), (32, 11990692), (49, 7830656), (56, 6851824), (64, 5995346), (98, 3915328), (112, 3425912), (128, 2997673), (131, 2929024), (196, 1957664), (224, 1712956), (262, 1464512), (392, 978832), (448, 856478), (467, 821632), (524, 732256), (784, 489416), (896, 428239), (917, 418432), (934, 410816), (1048, 366128), (1568, 244708), (1834, 209216), (1868, 205408), (2096, 183064), (3136, 122354), (3269, 117376), (3668, 104608), (3736, 102704), (4192, 91532), (6272, 61177), (6419, 59776), (6538, 58688), (7336, 52304), (7472, 51352), (8384, 45766), (12838, 29888), (13076, 29344), (14672, 26152), (14944, 25676), (16768, 22883)]