664092288

素因数分解:

$2^7\times 3^2\times {\mathrm{576469}}^1$

素因数の和:576489

約数の個数: 48

約数和(自身を含む): 1910998050

約数和(自身を除く): 1246905762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 576469, 1152938, 1729407, 2305876, 3458814, 4611752, 5188221, 6917628, 9223504, 10376442, 13835256, 18447008, 20752884, 27670512, 36894016, 41505768, 55341024, 73788032, 83011536, 110682048, 166023072, 221364096, 332046144, 664092288]

約数ペア:

[(1, 664092288), (2, 332046144), (3, 221364096), (4, 166023072), (6, 110682048), (8, 83011536), (9, 73788032), (12, 55341024), (16, 41505768), (18, 36894016), (24, 27670512), (32, 20752884), (36, 18447008), (48, 13835256), (64, 10376442), (72, 9223504), (96, 6917628), (128, 5188221), (144, 4611752), (192, 3458814), (288, 2305876), (384, 1729407), (576, 1152938), (1152, 576469)]