2620422648

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{86861}}^1$

素因数の和:87292

約数の個数: 48

約数和(自身を含む): 7113997800

約数和(自身を除く): 4493575152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 15084, 30168, 86861, 173722, 260583, 347444, 521166, 694888, 781749, 1042332, 1563498, 2084664, 3126996, 6253992, 36394759, 72789518, 109184277, 145579036, 218368554, 291158072, 327552831, 436737108, 655105662, 873474216, 1310211324, 2620422648]

約数ペア:

[(1, 2620422648), (2, 1310211324), (3, 873474216), (4, 655105662), (6, 436737108), (8, 327552831), (9, 291158072), (12, 218368554), (18, 145579036), (24, 109184277), (36, 72789518), (72, 36394759), (419, 6253992), (838, 3126996), (1257, 2084664), (1676, 1563498), (2514, 1042332), (3352, 781749), (3771, 694888), (5028, 521166), (7542, 347444), (10056, 260583), (15084, 173722), (30168, 86861)]