1806144

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 4998720

約数和(自身を除く): 3192576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 409, 552, 736, 818, 1104, 1227, 1472, 1636, 2208, 2454, 3272, 4416, 4908, 6544, 9407, 9816, 13088, 18814, 19632, 26176, 28221, 37628, 39264, 56442, 75256, 78528, 112884, 150512, 225768, 301024, 451536, 602048, 903072, 1806144]

約数ペア:

[(1, 1806144), (2, 903072), (3, 602048), (4, 451536), (6, 301024), (8, 225768), (12, 150512), (16, 112884), (23, 78528), (24, 75256), (32, 56442), (46, 39264), (48, 37628), (64, 28221), (69, 26176), (92, 19632), (96, 18814), (138, 13088), (184, 9816), (192, 9407), (276, 6544), (368, 4908), (409, 4416), (552, 3272), (736, 2454), (818, 2208), (1104, 1636), (1227, 1472)]