1680048

素因数分解:

$2^4\times 3^3\times {\mathrm{3889}}^1$

素因数の和:3906

約数の個数: 40

約数和(自身を含む): 4823600

約数和(自身を除く): 3143552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3889, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 105003, 140004, 186672, 210006, 280008, 420012, 560016, 840024, 1680048]

約数ペア:

[(1, 1680048), (2, 840024), (3, 560016), (4, 420012), (6, 280008), (8, 210006), (9, 186672), (12, 140004), (16, 105003), (18, 93336), (24, 70002), (27, 62224), (36, 46668), (48, 35001), (54, 31112), (72, 23334), (108, 15556), (144, 11667), (216, 7778), (432, 3889)]