421865568

素因数分解:

$2^5\times 3^2\times {\mathrm{1464811}}^1$

素因数の和:1464827

約数の個数: 36

約数和(自身を含む): 1199681028

約数和(自身を除く): 777815460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1464811, 2929622, 4394433, 5859244, 8788866, 11718488, 13183299, 17577732, 23436976, 26366598, 35155464, 46873952, 52733196, 70310928, 105466392, 140621856, 210932784, 421865568]

約数ペア:

[(1, 421865568), (2, 210932784), (3, 140621856), (4, 105466392), (6, 70310928), (8, 52733196), (9, 46873952), (12, 35155464), (16, 26366598), (18, 23436976), (24, 17577732), (32, 13183299), (36, 11718488), (48, 8788866), (72, 5859244), (96, 4394433), (144, 2929622), (288, 1464811)]