1315694470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 2482099200

約数和(自身を除く): 1166404730

約数列:

[1, 2, 5, 10, 37, 74, 107, 167, 185, 199, 214, 334, 370, 398, 535, 835, 995, 1070, 1670, 1990, 3959, 6179, 7363, 7918, 12358, 14726, 17869, 19795, 21293, 30895, 33233, 35738, 36815, 39590, 42586, 61790, 66466, 73630, 89345, 106465, 166165, 178690, 212930, 332330, 661153, 787841, 1229621, 1322306, 1575682, 2459242, 3305765, 3555931, 3939205, 6148105, 6611530, 7111862, 7878410, 12296210, 17779655, 35559310, 131569447, 263138894, 657847235, 1315694470]

約数ペア:

[(1, 1315694470), (2, 657847235), (5, 263138894), (10, 131569447), (37, 35559310), (74, 17779655), (107, 12296210), (167, 7878410), (185, 7111862), (199, 6611530), (214, 6148105), (334, 3939205), (370, 3555931), (398, 3305765), (535, 2459242), (835, 1575682), (995, 1322306), (1070, 1229621), (1670, 787841), (1990, 661153), (3959, 332330), (6179, 212930), (7363, 178690), (7918, 166165), (12358, 106465), (14726, 89345), (17869, 73630), (19795, 66466), (21293, 61790), (30895, 42586), (33233, 39590), (35738, 36815)]