413992064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{170227}}^1$

素因数の和:170260

約数の個数: 32

約数和(自身を含む): 868162800

約数和(自身を除く): 454170736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 170227, 340454, 680908, 1361816, 2723632, 3234313, 5447264, 6468626, 10894528, 12937252, 21789056, 25874504, 51749008, 103498016, 206996032, 413992064]

約数ペア:

[(1, 413992064), (2, 206996032), (4, 103498016), (8, 51749008), (16, 25874504), (19, 21789056), (32, 12937252), (38, 10894528), (64, 6468626), (76, 5447264), (128, 3234313), (152, 2723632), (304, 1361816), (608, 680908), (1216, 340454), (2432, 170227)]