2164947888

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{764459}}^1$

素因数の和:764529

約数の個数: 40

約数和(自身を含む): 5687582400

約数和(自身を除く): 3522634512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 764459, 1528918, 2293377, 3057836, 4586754, 6115672, 9173508, 12231344, 18347016, 36694032, 45103081, 90206162, 135309243, 180412324, 270618486, 360824648, 541236972, 721649296, 1082473944, 2164947888]

約数ペア:

[(1, 2164947888), (2, 1082473944), (3, 721649296), (4, 541236972), (6, 360824648), (8, 270618486), (12, 180412324), (16, 135309243), (24, 90206162), (48, 45103081), (59, 36694032), (118, 18347016), (177, 12231344), (236, 9173508), (354, 6115672), (472, 4586754), (708, 3057836), (944, 2293377), (1416, 1528918), (2832, 764459)]