2912743568

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313333}}^1$

素因数の和:313431

約数の個数: 40

約数和(自身を含む): 6527373888

約数和(自身を除く): 3614630320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 313333, 626666, 1253332, 2193331, 2506664, 4386662, 5013328, 8773324, 17546648, 26006639, 35093296, 52013278, 104026556, 182046473, 208053112, 364092946, 416106224, 728185892, 1456371784, 2912743568]

約数ペア:

[(1, 2912743568), (2, 1456371784), (4, 728185892), (7, 416106224), (8, 364092946), (14, 208053112), (16, 182046473), (28, 104026556), (56, 52013278), (83, 35093296), (112, 26006639), (166, 17546648), (332, 8773324), (581, 5013328), (664, 4386662), (1162, 2506664), (1328, 2193331), (2324, 1253332), (4648, 626666), (9296, 313333)]