2979164016

素因数分解:

$2^4\times 3^3\times {\mathrm{661}}^1\times {\mathrm{10433}}^1$

素因数の和:11111

約数の個数: 80

約数和(自身を含む): 8565061920

約数和(自身を除く): 5585897904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10433, 10576, 11898, 15864, 17847, 20866, 23796, 31299, 31728, 35694, 41732, 47592, 62598, 71388, 83464, 93897, 95184, 125196, 142776, 166928, 187794, 250392, 281691, 285552, 375588, 500784, 563382, 751176, 1126764, 1502352, 2253528, 4507056, 6896213, 13792426, 20688639, 27584852, 41377278, 55169704, 62065917, 82754556, 110339408, 124131834, 165509112, 186197751, 248263668, 331018224, 372395502, 496527336, 744791004, 993054672, 1489582008, 2979164016]

約数ペア:

[(1, 2979164016), (2, 1489582008), (3, 993054672), (4, 744791004), (6, 496527336), (8, 372395502), (9, 331018224), (12, 248263668), (16, 186197751), (18, 165509112), (24, 124131834), (27, 110339408), (36, 82754556), (48, 62065917), (54, 55169704), (72, 41377278), (108, 27584852), (144, 20688639), (216, 13792426), (432, 6896213), (661, 4507056), (1322, 2253528), (1983, 1502352), (2644, 1126764), (3966, 751176), (5288, 563382), (5949, 500784), (7932, 375588), (10433, 285552), (10576, 281691), (11898, 250392), (15864, 187794), (17847, 166928), (20866, 142776), (23796, 125196), (31299, 95184), (31728, 93897), (35694, 83464), (41732, 71388), (47592, 62598)]