388025784

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{9181}}^1$

素因数の和:9780

約数の個数: 48

約数和(自身を含む): 1052808120

約数和(自身を除く): 664782336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 9181, 10566, 14088, 18362, 21132, 27543, 36724, 42264, 55086, 73448, 82629, 110172, 165258, 220344, 330516, 661032, 5389247, 10778494, 16167741, 21556988, 32335482, 43113976, 48503223, 64670964, 97006446, 129341928, 194012892, 388025784]

約数ペア:

[(1, 388025784), (2, 194012892), (3, 129341928), (4, 97006446), (6, 64670964), (8, 48503223), (9, 43113976), (12, 32335482), (18, 21556988), (24, 16167741), (36, 10778494), (72, 5389247), (587, 661032), (1174, 330516), (1761, 220344), (2348, 165258), (3522, 110172), (4696, 82629), (5283, 73448), (7044, 55086), (9181, 42264), (10566, 36724), (14088, 27543), (18362, 21132)]