402401367024

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{53397209}}^1$

素因数の和:53397377

約数の個数: 40

約数和(自身を含む): 1046158138320

約数和(自身を除く): 643756771296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 53397209, 106794418, 160191627, 213588836, 320383254, 427177672, 640766508, 854355344, 1281533016, 2563066032, 8383361813, 16766723626, 25150085439, 33533447252, 50300170878, 67066894504, 100600341756, 134133789008, 201200683512, 402401367024]

約数ペア:

[(1, 402401367024), (2, 201200683512), (3, 134133789008), (4, 100600341756), (6, 67066894504), (8, 50300170878), (12, 33533447252), (16, 25150085439), (24, 16766723626), (48, 8383361813), (157, 2563066032), (314, 1281533016), (471, 854355344), (628, 640766508), (942, 427177672), (1256, 320383254), (1884, 213588836), (2512, 160191627), (3768, 106794418), (7536, 53397209)]