240492064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 502829208

約数和(自身を除く): 262337144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 653, 677, 1306, 1354, 2612, 2708, 5224, 5416, 10448, 10832, 11101, 11509, 20896, 21664, 22202, 23018, 44404, 46036, 88808, 92072, 177616, 184144, 355232, 368288, 442081, 884162, 1768324, 3536648, 7073296, 7515377, 14146592, 15030754, 30061508, 60123016, 120246032, 240492064]

約数ペア:

[(1, 240492064), (2, 120246032), (4, 60123016), (8, 30061508), (16, 15030754), (17, 14146592), (32, 7515377), (34, 7073296), (68, 3536648), (136, 1768324), (272, 884162), (544, 442081), (653, 368288), (677, 355232), (1306, 184144), (1354, 177616), (2612, 92072), (2708, 88808), (5224, 46036), (5416, 44404), (10448, 23018), (10832, 22202), (11101, 21664), (11509, 20896)]