1471785472

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{169093}}^1$

素因数の和:169128

約数の個数: 40

約数和(自身を含む): 3113696916

約数和(自身を除く): 1641911444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 169093, 338186, 676372, 1352744, 2705488, 2874581, 5410976, 5749162, 10821952, 11498324, 21643904, 22996648, 43287808, 45993296, 86575616, 91986592, 183973184, 367946368, 735892736, 1471785472]

約数ペア:

[(1, 1471785472), (2, 735892736), (4, 367946368), (8, 183973184), (16, 91986592), (17, 86575616), (32, 45993296), (34, 43287808), (64, 22996648), (68, 21643904), (128, 11498324), (136, 10821952), (256, 5749162), (272, 5410976), (512, 2874581), (544, 2705488), (1088, 1352744), (2176, 676372), (4352, 338186), (8704, 169093)]