349419904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{160579}}^1$

素因数の和:160610

約数の個数: 32

約数和(自身を含む): 737062200

約数和(自身を除く): 387642296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 160579, 321158, 642316, 1284632, 2569264, 2729843, 5138528, 5459686, 10277056, 10919372, 20554112, 21838744, 43677488, 87354976, 174709952, 349419904]

約数ペア:

[(1, 349419904), (2, 174709952), (4, 87354976), (8, 43677488), (16, 21838744), (17, 20554112), (32, 10919372), (34, 10277056), (64, 5459686), (68, 5138528), (128, 2729843), (136, 2569264), (272, 1284632), (544, 642316), (1088, 321158), (2176, 160579)]