312048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 957528

約数和(自身を除く): 645480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 197, 198, 264, 394, 396, 528, 591, 788, 792, 1182, 1576, 1584, 1773, 2167, 2364, 3152, 3546, 4334, 4728, 6501, 7092, 8668, 9456, 13002, 14184, 17336, 19503, 26004, 28368, 34672, 39006, 52008, 78012, 104016, 156024, 312048]

約数ペア:

[(1, 312048), (2, 156024), (3, 104016), (4, 78012), (6, 52008), (8, 39006), (9, 34672), (11, 28368), (12, 26004), (16, 19503), (18, 17336), (22, 14184), (24, 13002), (33, 9456), (36, 8668), (44, 7092), (48, 6501), (66, 4728), (72, 4334), (88, 3546), (99, 3152), (132, 2364), (144, 2167), (176, 1773), (197, 1584), (198, 1576), (264, 1182), (394, 792), (396, 788), (528, 591)]