1028943664

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{316793}}^1$

素因数の和:316837

約数の個数: 40

約数和(自身を含む): 2356947360

約数和(自身を除く): 1328003696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 316793, 633586, 1267172, 2217551, 2534344, 4435102, 5068688, 8870204, 9186997, 17740408, 18373994, 35480816, 36747988, 64308979, 73495976, 128617958, 146991952, 257235916, 514471832, 1028943664]

約数ペア:

[(1, 1028943664), (2, 514471832), (4, 257235916), (7, 146991952), (8, 128617958), (14, 73495976), (16, 64308979), (28, 36747988), (29, 35480816), (56, 18373994), (58, 17740408), (112, 9186997), (116, 8870204), (203, 5068688), (232, 4435102), (406, 2534344), (464, 2217551), (812, 1267172), (1624, 633586), (3248, 316793)]