2978419596

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199039}}^1$

素因数の和:199118

約数の個数: 48

約数和(自身を含む): 7356518400

約数和(自身を除く): 4378098804

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 14964, 199039, 398078, 597117, 796156, 1194234, 2388468, 5772131, 8558677, 11544262, 17117354, 17316393, 23088524, 25676031, 34234708, 34632786, 51352062, 69265572, 102704124, 248201633, 496403266, 744604899, 992806532, 1489209798, 2978419596]

約数ペア:

[(1, 2978419596), (2, 1489209798), (3, 992806532), (4, 744604899), (6, 496403266), (12, 248201633), (29, 102704124), (43, 69265572), (58, 51352062), (86, 34632786), (87, 34234708), (116, 25676031), (129, 23088524), (172, 17316393), (174, 17117354), (258, 11544262), (348, 8558677), (516, 5772131), (1247, 2388468), (2494, 1194234), (3741, 796156), (4988, 597117), (7482, 398078), (14964, 199039)]