8008168

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 18057600

約数和(自身を除く): 10049432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 659, 868, 1318, 1519, 1736, 2636, 3038, 4613, 5272, 6076, 9226, 12152, 18452, 20429, 32291, 36904, 40858, 64582, 81716, 129164, 143003, 163432, 258328, 286006, 572012, 1001021, 1144024, 2002042, 4004084, 8008168]

約数ペア:

[(1, 8008168), (2, 4004084), (4, 2002042), (7, 1144024), (8, 1001021), (14, 572012), (28, 286006), (31, 258328), (49, 163432), (56, 143003), (62, 129164), (98, 81716), (124, 64582), (196, 40858), (217, 36904), (248, 32291), (392, 20429), (434, 18452), (659, 12152), (868, 9226), (1318, 6076), (1519, 5272), (1736, 4613), (2636, 3038)]