735433472

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{66809}}^1$

素因数の和:66868

約数の個数: 36

約数和(自身を含む): 1502156040

約数和(自身を除く): 766722568

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 66809, 133618, 267236, 534472, 1068944, 2137888, 2872787, 4275776, 5745574, 8551552, 11491148, 17103104, 22982296, 45964592, 91929184, 183858368, 367716736, 735433472]

約数ペア:

[(1, 735433472), (2, 367716736), (4, 183858368), (8, 91929184), (16, 45964592), (32, 22982296), (43, 17103104), (64, 11491148), (86, 8551552), (128, 5745574), (172, 4275776), (256, 2872787), (344, 2137888), (688, 1068944), (1376, 534472), (2752, 267236), (5504, 133618), (11008, 66809)]