15679723476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1599319}}^1$

素因数の和:1599388

約数の個数: 48

約数和(自身を含む): 39407244800

約数和(自身を除く): 23727521324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 1599319, 3198638, 4797957, 6397276, 9595914, 19191828, 30387061, 60774122, 68770717, 91161183, 121548244, 137541434, 182322366, 206312151, 275082868, 364644732, 412624302, 825248604, 1306643623, 2613287246, 3919930869, 5226574492, 7839861738, 15679723476]

約数ペア:

[(1, 15679723476), (2, 7839861738), (3, 5226574492), (4, 3919930869), (6, 2613287246), (12, 1306643623), (19, 825248604), (38, 412624302), (43, 364644732), (57, 275082868), (76, 206312151), (86, 182322366), (114, 137541434), (129, 121548244), (172, 91161183), (228, 68770717), (258, 60774122), (516, 30387061), (817, 19191828), (1634, 9595914), (2451, 6397276), (3268, 4797957), (4902, 3198638), (9804, 1599319)]