1277335736

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{1367}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 2411182080

約数和(自身を除く): 1133846344

約数列:

[1, 2, 4, 8, 271, 431, 542, 862, 1084, 1367, 1724, 2168, 2734, 3448, 5468, 10936, 116801, 233602, 370457, 467204, 589177, 740914, 934408, 1178354, 1481828, 2356708, 2963656, 4713416, 159666967, 319333934, 638667868, 1277335736]

約数ペア:

[(1, 1277335736), (2, 638667868), (4, 319333934), (8, 159666967), (271, 4713416), (431, 2963656), (542, 2356708), (862, 1481828), (1084, 1178354), (1367, 934408), (1724, 740914), (2168, 589177), (2734, 467204), (3448, 370457), (5468, 233602), (10936, 116801)]