359392384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{215981}}^1$

素因数の和:216008

約数の個数: 32

約数和(自身を含む): 771055740

約数和(自身を除く): 411663356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 215981, 431962, 863924, 1727848, 2807753, 3455696, 5615506, 6911392, 11231012, 13822784, 22462024, 27645568, 44924048, 89848096, 179696192, 359392384]

約数ペア:

[(1, 359392384), (2, 179696192), (4, 89848096), (8, 44924048), (13, 27645568), (16, 22462024), (26, 13822784), (32, 11231012), (52, 6911392), (64, 5615506), (104, 3455696), (128, 2807753), (208, 1727848), (416, 863924), (832, 431962), (1664, 215981)]