1938599568

素因数分解:

$2^4\times 3^5\times {\mathrm{498611}}^1$

素因数の和:498634

約数の個数: 60

約数和(自身を含む): 5626337808

約数和(自身を除く): 3687738240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 498611, 997222, 1495833, 1994444, 2991666, 3988888, 4487499, 5983332, 7977776, 8974998, 11966664, 13462497, 17949996, 23933328, 26924994, 35899992, 40387491, 53849988, 71799984, 80774982, 107699976, 121162473, 161549964, 215399952, 242324946, 323099928, 484649892, 646199856, 969299784, 1938599568]

約数ペア:

[(1, 1938599568), (2, 969299784), (3, 646199856), (4, 484649892), (6, 323099928), (8, 242324946), (9, 215399952), (12, 161549964), (16, 121162473), (18, 107699976), (24, 80774982), (27, 71799984), (36, 53849988), (48, 40387491), (54, 35899992), (72, 26924994), (81, 23933328), (108, 17949996), (144, 13462497), (162, 11966664), (216, 8974998), (243, 7977776), (324, 5983332), (432, 4487499), (486, 3988888), (648, 2991666), (972, 1994444), (1296, 1495833), (1944, 997222), (3888, 498611)]