820416

素因数分解:

$2^6\times 3^1\times {\mathrm{4273}}^1$

素因数の和:4288

約数の個数: 28

約数和(自身を含む): 2171192

約数和(自身を除く): 1350776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 4273, 8546, 12819, 17092, 25638, 34184, 51276, 68368, 102552, 136736, 205104, 273472, 410208, 820416]

約数ペア:

[(1, 820416), (2, 410208), (3, 273472), (4, 205104), (6, 136736), (8, 102552), (12, 68368), (16, 51276), (24, 34184), (32, 25638), (48, 17092), (64, 12819), (96, 8546), (192, 4273)]