80455021864

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1\times {\mathrm{8681}}^1$

素因数の和:9514

約数の個数: 64

約数和(自身を含む): 173278828800

約数和(自身を除く): 92823806936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 461, 718, 922, 1436, 1844, 2513, 2872, 3227, 3688, 5026, 6454, 8681, 10052, 12908, 17362, 20104, 25816, 34724, 60767, 69448, 121534, 165499, 243068, 330998, 486136, 661996, 1158493, 1323992, 2316986, 3116479, 4001941, 4633972, 6232958, 8003882, 9267944, 12465916, 16007764, 21815353, 24931832, 28013587, 32015528, 43630706, 56027174, 87261412, 112054348, 174522824, 224108696, 1436696819, 2873393638, 5746787276, 10056877733, 11493574552, 20113755466, 40227510932, 80455021864]

約数ペア:

[(1, 80455021864), (2, 40227510932), (4, 20113755466), (7, 11493574552), (8, 10056877733), (14, 5746787276), (28, 2873393638), (56, 1436696819), (359, 224108696), (461, 174522824), (718, 112054348), (922, 87261412), (1436, 56027174), (1844, 43630706), (2513, 32015528), (2872, 28013587), (3227, 24931832), (3688, 21815353), (5026, 16007764), (6454, 12465916), (8681, 9267944), (10052, 8003882), (12908, 6232958), (17362, 4633972), (20104, 4001941), (25816, 3116479), (34724, 2316986), (60767, 1323992), (69448, 1158493), (121534, 661996), (165499, 486136), (243068, 330998)]