31342844688

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1\times {\mathrm{2687}}^1$

素因数の和:3684

約数の個数: 80

約数和(自身を含む): 81328128000

約数和(自身を除く): 49985283312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 499, 974, 998, 1461, 1497, 1948, 1996, 2687, 2922, 2994, 3896, 3992, 5374, 5844, 5988, 7792, 7984, 8061, 10748, 11688, 11976, 16122, 21496, 23376, 23952, 32244, 42992, 64488, 128976, 243013, 486026, 729039, 972052, 1308569, 1340813, 1458078, 1944104, 2617138, 2681626, 2916156, 3888208, 3925707, 4022439, 5234276, 5363252, 5832312, 7851414, 8044878, 10468552, 10726504, 11664624, 15702828, 16089756, 20937104, 21453008, 31405656, 32179512, 62811312, 64359024, 652975931, 1305951862, 1958927793, 2611903724, 3917855586, 5223807448, 7835711172, 10447614896, 15671422344, 31342844688]

約数ペア:

[(1, 31342844688), (2, 15671422344), (3, 10447614896), (4, 7835711172), (6, 5223807448), (8, 3917855586), (12, 2611903724), (16, 1958927793), (24, 1305951862), (48, 652975931), (487, 64359024), (499, 62811312), (974, 32179512), (998, 31405656), (1461, 21453008), (1497, 20937104), (1948, 16089756), (1996, 15702828), (2687, 11664624), (2922, 10726504), (2994, 10468552), (3896, 8044878), (3992, 7851414), (5374, 5832312), (5844, 5363252), (5988, 5234276), (7792, 4022439), (7984, 3925707), (8061, 3888208), (10748, 2916156), (11688, 2681626), (11976, 2617138), (16122, 1944104), (21496, 1458078), (23376, 1340813), (23952, 1308569), (32244, 972052), (42992, 729039), (64488, 486026), (128976, 243013)]