2248191040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{189881}}^1$

素因数の和:189935

約数の個数: 56

約数和(自身を含む): 5498223192

約数和(自身を除く): 3250032152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 189881, 379762, 759524, 949405, 1519048, 1898810, 3038096, 3797620, 6076192, 7025597, 7595240, 12152384, 14051194, 15190480, 28102388, 30380960, 35127985, 56204776, 60761920, 70255970, 112409552, 140511940, 224819104, 281023880, 449638208, 562047760, 1124095520, 2248191040]

約数ペア:

[(1, 2248191040), (2, 1124095520), (4, 562047760), (5, 449638208), (8, 281023880), (10, 224819104), (16, 140511940), (20, 112409552), (32, 70255970), (37, 60761920), (40, 56204776), (64, 35127985), (74, 30380960), (80, 28102388), (148, 15190480), (160, 14051194), (185, 12152384), (296, 7595240), (320, 7025597), (370, 6076192), (592, 3797620), (740, 3038096), (1184, 1898810), (1480, 1519048), (2368, 949405), (2960, 759524), (5920, 379762), (11840, 189881)]