390960036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{571579}}^1$

素因数の和:571608

約数の個数: 36

約数和(自身を含む): 1040275600

約数和(自身を除く): 649315564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 571579, 1143158, 1714737, 2286316, 3429474, 5144211, 6858948, 10288422, 10860001, 20576844, 21720002, 32580003, 43440004, 65160006, 97740009, 130320012, 195480018, 390960036]

約数ペア:

[(1, 390960036), (2, 195480018), (3, 130320012), (4, 97740009), (6, 65160006), (9, 43440004), (12, 32580003), (18, 21720002), (19, 20576844), (36, 10860001), (38, 10288422), (57, 6858948), (76, 5144211), (114, 3429474), (171, 2286316), (228, 1714737), (342, 1143158), (684, 571579)]