712938416

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1321}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 1401584400

約数和(自身を除く): 688645984

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 379, 712, 758, 1321, 1424, 1516, 2642, 3032, 5284, 6064, 10568, 21136, 33731, 67462, 117569, 134924, 235138, 269848, 470276, 500659, 539696, 940552, 1001318, 1881104, 2002636, 4005272, 8010544, 44558651, 89117302, 178234604, 356469208, 712938416]

約数ペア:

[(1, 712938416), (2, 356469208), (4, 178234604), (8, 89117302), (16, 44558651), (89, 8010544), (178, 4005272), (356, 2002636), (379, 1881104), (712, 1001318), (758, 940552), (1321, 539696), (1424, 500659), (1516, 470276), (2642, 269848), (3032, 235138), (5284, 134924), (6064, 117569), (10568, 67462), (21136, 33731)]