923404688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2851}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 1850286336

約数和(自身を除く): 926881648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 653, 1306, 2612, 2851, 5224, 5702, 10448, 11404, 20243, 22808, 40486, 45616, 80972, 88381, 161944, 176762, 323888, 353524, 707048, 1414096, 1861703, 3723406, 7446812, 14893624, 29787248, 57712793, 115425586, 230851172, 461702344, 923404688]

約数ペア:

[(1, 923404688), (2, 461702344), (4, 230851172), (8, 115425586), (16, 57712793), (31, 29787248), (62, 14893624), (124, 7446812), (248, 3723406), (496, 1861703), (653, 1414096), (1306, 707048), (2612, 353524), (2851, 323888), (5224, 176762), (5702, 161944), (10448, 88381), (11404, 80972), (20243, 45616), (22808, 40486)]