2912222648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 5847552000

約数和(自身を除く): 2935329352

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 239, 376, 478, 956, 1081, 1409, 1912, 2162, 2818, 4324, 5497, 5636, 8648, 10994, 11233, 11272, 21988, 22466, 32407, 43976, 44932, 64814, 66223, 89864, 129628, 132446, 258359, 259256, 264892, 336751, 516718, 529784, 673502, 1033436, 1347004, 1523129, 2066872, 2694008, 3046258, 6092516, 7745273, 12185032, 15490546, 15827297, 30981092, 31654594, 61962184, 63309188, 126618376, 364027831, 728055662, 1456111324, 2912222648]

約数ペア:

[(1, 2912222648), (2, 1456111324), (4, 728055662), (8, 364027831), (23, 126618376), (46, 63309188), (47, 61962184), (92, 31654594), (94, 30981092), (184, 15827297), (188, 15490546), (239, 12185032), (376, 7745273), (478, 6092516), (956, 3046258), (1081, 2694008), (1409, 2066872), (1912, 1523129), (2162, 1347004), (2818, 1033436), (4324, 673502), (5497, 529784), (5636, 516718), (8648, 336751), (10994, 264892), (11233, 259256), (11272, 258359), (21988, 132446), (22466, 129628), (32407, 89864), (43976, 66223), (44932, 64814)]