423890352

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79559}}^1$

素因数の和:79610

約数の個数: 60

約数和(自身を含む): 1218381840

約数和(自身を除く): 794491488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 79559, 159118, 238677, 318236, 477354, 636472, 716031, 954708, 1272944, 1432062, 1909416, 2864124, 2943683, 3818832, 5728248, 5887366, 8831049, 11456496, 11774732, 17662098, 23549464, 26493147, 35324196, 47098928, 52986294, 70648392, 105972588, 141296784, 211945176, 423890352]

約数ペア:

[(1, 423890352), (2, 211945176), (3, 141296784), (4, 105972588), (6, 70648392), (8, 52986294), (9, 47098928), (12, 35324196), (16, 26493147), (18, 23549464), (24, 17662098), (36, 11774732), (37, 11456496), (48, 8831049), (72, 5887366), (74, 5728248), (111, 3818832), (144, 2943683), (148, 2864124), (222, 1909416), (296, 1432062), (333, 1272944), (444, 954708), (592, 716031), (666, 636472), (888, 477354), (1332, 318236), (1776, 238677), (2664, 159118), (5328, 79559)]