745752506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 1193616000

約数和(自身を除く): 447863494

約数列:

[1, 2, 23, 46, 53, 106, 499, 613, 998, 1219, 1226, 2438, 11477, 14099, 22954, 26447, 28198, 32489, 52894, 64978, 305887, 608281, 611774, 747247, 1216562, 1494494, 7035401, 14070802, 16212011, 32424022, 372876253, 745752506]

約数ペア:

[(1, 745752506), (2, 372876253), (23, 32424022), (46, 16212011), (53, 14070802), (106, 7035401), (499, 1494494), (613, 1216562), (998, 747247), (1219, 611774), (1226, 608281), (2438, 305887), (11477, 64978), (14099, 52894), (22954, 32489), (26447, 28198)]