814490632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{67829}}^1$

素因数の和:67933

約数の個数: 32

約数和(自身を含む): 1627920000

約数和(自身を除く): 813429368

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 67829, 135658, 271316, 542632, 1288751, 2577502, 5155004, 5358491, 10310008, 10716982, 21433964, 42867928, 101811329, 203622658, 407245316, 814490632]

約数ペア:

[(1, 814490632), (2, 407245316), (4, 203622658), (8, 101811329), (19, 42867928), (38, 21433964), (76, 10716982), (79, 10310008), (152, 5358491), (158, 5155004), (316, 2577502), (632, 1288751), (1501, 542632), (3002, 271316), (6004, 135658), (12008, 67829)]