4328128918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 6674918400

約数和(自身を除く): 2346789482

約数列:

[1, 2, 79, 89, 158, 178, 347, 694, 887, 1774, 7031, 14062, 27413, 30883, 54826, 61766, 70073, 78943, 140146, 157886, 307789, 615578, 2439757, 4879514, 6236497, 12472994, 24315331, 27393221, 48630662, 54786442, 2164064459, 4328128918]

約数ペア:

[(1, 4328128918), (2, 2164064459), (79, 54786442), (89, 48630662), (158, 27393221), (178, 24315331), (347, 12472994), (694, 6236497), (887, 4879514), (1774, 2439757), (7031, 615578), (14062, 307789), (27413, 157886), (30883, 140146), (54826, 78943), (61766, 70073)]