1085331328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{273521}}^1$

素因数の和:273566

約数の個数: 32

約数和(自身を含む): 2231939520

約数和(自身を除く): 1146608192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 273521, 547042, 1094084, 2188168, 4376336, 8479151, 8752672, 16958302, 17505344, 33916604, 35010688, 67833208, 135666416, 271332832, 542665664, 1085331328]

約数ペア:

[(1, 1085331328), (2, 542665664), (4, 271332832), (8, 135666416), (16, 67833208), (31, 35010688), (32, 33916604), (62, 17505344), (64, 16958302), (124, 8752672), (128, 8479151), (248, 4376336), (496, 2188168), (992, 1094084), (1984, 547042), (3968, 273521)]