378242676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{500321}}^1$

素因数の和:500341

約数の個数: 48

約数和(自身を含む): 1120721280

約数和(自身を除く): 742478604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 500321, 1000642, 1500963, 2001284, 3001926, 3502247, 4502889, 6003852, 7004494, 9005778, 10506741, 13508667, 14008988, 18011556, 21013482, 27017334, 31520223, 42026964, 54034668, 63040446, 94560669, 126080892, 189121338, 378242676]

約数ペア:

[(1, 378242676), (2, 189121338), (3, 126080892), (4, 94560669), (6, 63040446), (7, 54034668), (9, 42026964), (12, 31520223), (14, 27017334), (18, 21013482), (21, 18011556), (27, 14008988), (28, 13508667), (36, 10506741), (42, 9005778), (54, 7004494), (63, 6003852), (84, 4502889), (108, 3502247), (126, 3001926), (189, 2001284), (252, 1500963), (378, 1000642), (756, 500321)]