1204615888

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{15887}}^1$

素因数の和:16579

約数の個数: 40

約数和(自身を含む): 2671471872

約数和(自身を除く): 1466855984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 1354, 2708, 4739, 5416, 9478, 10832, 15887, 18956, 31774, 37912, 63548, 75824, 111209, 127096, 222418, 254192, 444836, 889672, 1779344, 10755499, 21510998, 43021996, 75288493, 86043992, 150576986, 172087984, 301153972, 602307944, 1204615888]

約数ペア:

[(1, 1204615888), (2, 602307944), (4, 301153972), (7, 172087984), (8, 150576986), (14, 86043992), (16, 75288493), (28, 43021996), (56, 21510998), (112, 10755499), (677, 1779344), (1354, 889672), (2708, 444836), (4739, 254192), (5416, 222418), (9478, 127096), (10832, 111209), (15887, 75824), (18956, 63548), (31774, 37912)]