421389168

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{10667}}^1$

素因数の和:11501

約数の個数: 40

約数和(自身を含む): 1090013568

約数和(自身を除く): 668624400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 9876, 10667, 13168, 19752, 21334, 32001, 39504, 42668, 64002, 85336, 128004, 170672, 256008, 512016, 8778941, 17557882, 26336823, 35115764, 52673646, 70231528, 105347292, 140463056, 210694584, 421389168]

約数ペア:

[(1, 421389168), (2, 210694584), (3, 140463056), (4, 105347292), (6, 70231528), (8, 52673646), (12, 35115764), (16, 26336823), (24, 17557882), (48, 8778941), (823, 512016), (1646, 256008), (2469, 170672), (3292, 128004), (4938, 85336), (6584, 64002), (9876, 42668), (10667, 39504), (13168, 32001), (19752, 21334)]