427945944

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{26107}}^1$

素因数の和:26799

約数の個数: 32

約数和(自身を含む): 1071472320

約数和(自身を除く): 643526376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 5464, 8196, 16392, 26107, 52214, 78321, 104428, 156642, 208856, 313284, 626568, 17831081, 35662162, 53493243, 71324324, 106986486, 142648648, 213972972, 427945944]

約数ペア:

[(1, 427945944), (2, 213972972), (3, 142648648), (4, 106986486), (6, 71324324), (8, 53493243), (12, 35662162), (24, 17831081), (683, 626568), (1366, 313284), (2049, 208856), (2732, 156642), (4098, 104428), (5464, 78321), (8196, 52214), (16392, 26107)]