1431888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 3862848

約数和(自身を除く): 2430960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1297, 2594, 3891, 5188, 7782, 10376, 15564, 20752, 29831, 31128, 59662, 62256, 89493, 119324, 178986, 238648, 357972, 477296, 715944, 1431888]

約数ペア:

[(1, 1431888), (2, 715944), (3, 477296), (4, 357972), (6, 238648), (8, 178986), (12, 119324), (16, 89493), (23, 62256), (24, 59662), (46, 31128), (48, 29831), (69, 20752), (92, 15564), (138, 10376), (184, 7782), (276, 5188), (368, 3891), (552, 2594), (1104, 1297)]