708378112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{106427}}^1$

素因数の和:106458

約数の個数: 40

約数和(自身を含む): 1524261816

約数和(自身を除く): 815883704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 106427, 212854, 425708, 851416, 1383551, 1702832, 2767102, 3405664, 5534204, 6811328, 11068408, 13622656, 22136816, 27245312, 44273632, 54490624, 88547264, 177094528, 354189056, 708378112]

約数ペア:

[(1, 708378112), (2, 354189056), (4, 177094528), (8, 88547264), (13, 54490624), (16, 44273632), (26, 27245312), (32, 22136816), (52, 13622656), (64, 11068408), (104, 6811328), (128, 5534204), (208, 3405664), (256, 2767102), (416, 1702832), (512, 1383551), (832, 851416), (1664, 425708), (3328, 212854), (6656, 106427)]