255388032

素因数分解:

$2^7\times 3^3\times {\mathrm{73897}}^1$

素因数の和:73920

約数の個数: 64

約数和(自身を含む): 753759600

約数和(自身を除く): 498371568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 73897, 147794, 221691, 295588, 443382, 591176, 665073, 886764, 1182352, 1330146, 1773528, 1995219, 2364704, 2660292, 3547056, 3990438, 4729408, 5320584, 7094112, 7980876, 9458816, 10641168, 14188224, 15961752, 21282336, 28376448, 31923504, 42564672, 63847008, 85129344, 127694016, 255388032]

約数ペア:

[(1, 255388032), (2, 127694016), (3, 85129344), (4, 63847008), (6, 42564672), (8, 31923504), (9, 28376448), (12, 21282336), (16, 15961752), (18, 14188224), (24, 10641168), (27, 9458816), (32, 7980876), (36, 7094112), (48, 5320584), (54, 4729408), (64, 3990438), (72, 3547056), (96, 2660292), (108, 2364704), (128, 1995219), (144, 1773528), (192, 1330146), (216, 1182352), (288, 886764), (384, 665073), (432, 591176), (576, 443382), (864, 295588), (1152, 221691), (1728, 147794), (3456, 73897)]