421561008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{266137}}^1$

素因数の和:266162

約数の個数: 60

約数和(自身を含む): 1287043368

約数和(自身を除く): 865482360

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, 198, 264, 396, 528, 792, 1584, 266137, 532274, 798411, 1064548, 1596822, 2129096, 2395233, 2927507, 3193644, 4258192, 4790466, 5855014, 6387288, 8782521, 9580932, 11710028, 12774576, 17565042, 19161864, 23420056, 26347563, 35130084, 38323728, 46840112, 52695126, 70260168, 105390252, 140520336, 210780504, 421561008]

約数ペア:

[(1, 421561008), (2, 210780504), (3, 140520336), (4, 105390252), (6, 70260168), (8, 52695126), (9, 46840112), (11, 38323728), (12, 35130084), (16, 26347563), (18, 23420056), (22, 19161864), (24, 17565042), (33, 12774576), (36, 11710028), (44, 9580932), (48, 8782521), (66, 6387288), (72, 5855014), (88, 4790466), (99, 4258192), (132, 3193644), (144, 2927507), (176, 2395233), (198, 2129096), (264, 1596822), (396, 1064548), (528, 798411), (792, 532274), (1584, 266137)]