1729731888

素因数分解:

$2^4\times 3^3\times {\mathrm{4004009}}^1$

素因数の和:4004026

約数の個数: 40

約数和(自身を含む): 4964972400

約数和(自身を除く): 3235240512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4004009, 8008018, 12012027, 16016036, 24024054, 32032072, 36036081, 48048108, 64064144, 72072162, 96096216, 108108243, 144144324, 192192432, 216216486, 288288648, 432432972, 576577296, 864865944, 1729731888]

約数ペア:

[(1, 1729731888), (2, 864865944), (3, 576577296), (4, 432432972), (6, 288288648), (8, 216216486), (9, 192192432), (12, 144144324), (16, 108108243), (18, 96096216), (24, 72072162), (27, 64064144), (36, 48048108), (48, 36036081), (54, 32032072), (72, 24024054), (108, 16016036), (144, 12012027), (216, 8008018), (432, 4004009)]