2545723642672

素因数分解:

$2^4\times 7^2\times {\mathrm{359}}^1\times {\mathrm{9044837}}^1$

素因数の和:9045218

約数の個数: 60

約数和(自身を含む): 5753602348560

約数和(自身を除く): 3207878705888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 359, 392, 718, 784, 1436, 2513, 2872, 5026, 5744, 10052, 17591, 20104, 35182, 40208, 70364, 140728, 281456, 9044837, 18089674, 36179348, 63313859, 72358696, 126627718, 144717392, 253255436, 443197013, 506510872, 886394026, 1013021744, 1772788052, 3247096483, 3545576104, 6494192966, 7091152208, 12988385932, 22729675381, 25976771864, 45459350762, 51953543728, 90918701524, 159107727667, 181837403048, 318215455334, 363674806096, 636430910668, 1272861821336, 2545723642672]

約数ペア:

[(1, 2545723642672), (2, 1272861821336), (4, 636430910668), (7, 363674806096), (8, 318215455334), (14, 181837403048), (16, 159107727667), (28, 90918701524), (49, 51953543728), (56, 45459350762), (98, 25976771864), (112, 22729675381), (196, 12988385932), (359, 7091152208), (392, 6494192966), (718, 3545576104), (784, 3247096483), (1436, 1772788052), (2513, 1013021744), (2872, 886394026), (5026, 506510872), (5744, 443197013), (10052, 253255436), (17591, 144717392), (20104, 126627718), (35182, 72358696), (40208, 63313859), (70364, 36179348), (140728, 18089674), (281456, 9044837)]