1123915232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44971}}^1$

素因数の和:45063

約数の個数: 48

約数和(自身を含む): 2447915904

約数和(自身を除く): 1324000672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 44971, 89942, 179884, 359768, 494681, 719536, 989362, 1439072, 1978724, 3192941, 3957448, 6385882, 7914896, 12771764, 15829792, 25543528, 35122351, 51087056, 70244702, 102174112, 140489404, 280978808, 561957616, 1123915232]

約数ペア:

[(1, 1123915232), (2, 561957616), (4, 280978808), (8, 140489404), (11, 102174112), (16, 70244702), (22, 51087056), (32, 35122351), (44, 25543528), (71, 15829792), (88, 12771764), (142, 7914896), (176, 6385882), (284, 3957448), (352, 3192941), (568, 1978724), (781, 1439072), (1136, 989362), (1562, 719536), (2272, 494681), (3124, 359768), (6248, 179884), (12496, 89942), (24992, 44971)]