1009777792

素因数分解:

$2^7\times {\mathrm{659}}^1\times {\mathrm{11971}}^1$

素因数の和:12644

約数の個数: 32

約数和(自身を含む): 2014887600

約数和(自身を除く): 1005109808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 659, 1318, 2636, 5272, 10544, 11971, 21088, 23942, 42176, 47884, 84352, 95768, 191536, 383072, 766144, 1532288, 7888889, 15777778, 31555556, 63111112, 126222224, 252444448, 504888896, 1009777792]

約数ペア:

[(1, 1009777792), (2, 504888896), (4, 252444448), (8, 126222224), (16, 63111112), (32, 31555556), (64, 15777778), (128, 7888889), (659, 1532288), (1318, 766144), (2636, 383072), (5272, 191536), (10544, 95768), (11971, 84352), (21088, 47884), (23942, 42176)]