896512

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 40

約数和(自身を含む): 1915056

約数和(自身を除く): 1018544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 206, 256, 272, 412, 512, 544, 824, 1088, 1648, 1751, 2176, 3296, 3502, 4352, 6592, 7004, 8704, 13184, 14008, 26368, 28016, 52736, 56032, 112064, 224128, 448256, 896512]

約数ペア:

[(1, 896512), (2, 448256), (4, 224128), (8, 112064), (16, 56032), (17, 52736), (32, 28016), (34, 26368), (64, 14008), (68, 13184), (103, 8704), (128, 7004), (136, 6592), (206, 4352), (256, 3502), (272, 3296), (412, 2176), (512, 1751), (544, 1648), (824, 1088)]