321543504

素因数分解:

$2^4\times 3^2\times {\mathrm{2232941}}^1$

素因数の和:2232955

約数の個数: 30

約数和(自身を含む): 899875626

約数和(自身を除く): 578332122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2232941, 4465882, 6698823, 8931764, 13397646, 17863528, 20096469, 26795292, 35727056, 40192938, 53590584, 80385876, 107181168, 160771752, 321543504]

約数ペア:

[(1, 321543504), (2, 160771752), (3, 107181168), (4, 80385876), (6, 53590584), (8, 40192938), (9, 35727056), (12, 26795292), (16, 20096469), (18, 17863528), (24, 13397646), (36, 8931764), (48, 6698823), (72, 4465882), (144, 2232941)]