960020008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{2777}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 1826812800

約数和(自身を除く): 866792792

約数列:

[1, 2, 4, 8, 79, 158, 316, 547, 632, 1094, 2188, 2777, 4376, 5554, 11108, 22216, 43213, 86426, 172852, 219383, 345704, 438766, 877532, 1519019, 1755064, 3038038, 6076076, 12152152, 120002501, 240005002, 480010004, 960020008]

約数ペア:

[(1, 960020008), (2, 480010004), (4, 240005002), (8, 120002501), (79, 12152152), (158, 6076076), (316, 3038038), (547, 1755064), (632, 1519019), (1094, 877532), (2188, 438766), (2777, 345704), (4376, 219383), (5554, 172852), (11108, 86426), (22216, 43213)]