339343744

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{39569}}^1$

素因数の和:39650

約数の個数: 32

約数和(自身を含む): 686143800

約数和(自身を除く): 346800056

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 39569, 79138, 158276, 316552, 633104, 1266208, 2532416, 2651123, 5064832, 5302246, 10604492, 21208984, 42417968, 84835936, 169671872, 339343744]

約数ペア:

[(1, 339343744), (2, 169671872), (4, 84835936), (8, 42417968), (16, 21208984), (32, 10604492), (64, 5302246), (67, 5064832), (128, 2651123), (134, 2532416), (268, 1266208), (536, 633104), (1072, 316552), (2144, 158276), (4288, 79138), (8576, 39569)]