2907899352

素因数分解:

$2^3\times 3^6\times {\mathrm{498611}}^1$

素因数の和:498635

約数の個数: 56

約数和(自身を含む): 8174743740

約数和(自身を除く): 5266844388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 498611, 997222, 1495833, 1994444, 2991666, 3988888, 4487499, 5983332, 8974998, 11966664, 13462497, 17949996, 26924994, 35899992, 40387491, 53849988, 80774982, 107699976, 121162473, 161549964, 242324946, 323099928, 363487419, 484649892, 726974838, 969299784, 1453949676, 2907899352]

約数ペア:

[(1, 2907899352), (2, 1453949676), (3, 969299784), (4, 726974838), (6, 484649892), (8, 363487419), (9, 323099928), (12, 242324946), (18, 161549964), (24, 121162473), (27, 107699976), (36, 80774982), (54, 53849988), (72, 40387491), (81, 35899992), (108, 26924994), (162, 17949996), (216, 13462497), (243, 11966664), (324, 8974998), (486, 5983332), (648, 4487499), (729, 3988888), (972, 2991666), (1458, 1994444), (1944, 1495833), (2916, 997222), (5832, 498611)]