1214511232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12149}}^1$

素因数の和:12245

約数の個数: 64

約数和(自身を含む): 2676888000

約数和(自身を除く): 1462376768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 3124, 4544, 6248, 9088, 12149, 12496, 24298, 24992, 48596, 49984, 97192, 99968, 133639, 194384, 267278, 388768, 534556, 777536, 862579, 1069112, 1555072, 1725158, 2138224, 3450316, 4276448, 6900632, 8552896, 9488369, 13801264, 17105792, 18976738, 27602528, 37953476, 55205056, 75906952, 110410112, 151813904, 303627808, 607255616, 1214511232]

約数ペア:

[(1, 1214511232), (2, 607255616), (4, 303627808), (8, 151813904), (11, 110410112), (16, 75906952), (22, 55205056), (32, 37953476), (44, 27602528), (64, 18976738), (71, 17105792), (88, 13801264), (128, 9488369), (142, 8552896), (176, 6900632), (284, 4276448), (352, 3450316), (568, 2138224), (704, 1725158), (781, 1555072), (1136, 1069112), (1408, 862579), (1562, 777536), (2272, 534556), (3124, 388768), (4544, 267278), (6248, 194384), (9088, 133639), (12149, 99968), (12496, 97192), (24298, 49984), (24992, 48596)]