7289472

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 19877760

約数和(自身を除く): 12588288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 463, 492, 656, 926, 984, 1312, 1389, 1852, 1968, 2624, 2778, 3704, 3936, 5248, 5556, 7408, 7872, 11112, 14816, 15744, 18983, 22224, 29632, 37966, 44448, 56949, 59264, 75932, 88896, 113898, 151864, 177792, 227796, 303728, 455592, 607456, 911184, 1214912, 1822368, 2429824, 3644736, 7289472]

約数ペア:

[(1, 7289472), (2, 3644736), (3, 2429824), (4, 1822368), (6, 1214912), (8, 911184), (12, 607456), (16, 455592), (24, 303728), (32, 227796), (41, 177792), (48, 151864), (64, 113898), (82, 88896), (96, 75932), (123, 59264), (128, 56949), (164, 44448), (192, 37966), (246, 29632), (328, 22224), (384, 18983), (463, 15744), (492, 14816), (656, 11112), (926, 7872), (984, 7408), (1312, 5556), (1389, 5248), (1852, 3936), (1968, 3704), (2624, 2778)]