2055579984

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89779}}^1$

素因数の和:89849

約数の個数: 80

約数和(自身を含む): 6011668800

約数和(自身を除く): 3956088816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22896, 89779, 179558, 269337, 359116, 538674, 718232, 808011, 1077348, 1436464, 1616022, 2154696, 2424033, 3232044, 4309392, 4758287, 4848066, 6464088, 9516574, 9696132, 12928176, 14274861, 19033148, 19392264, 28549722, 38066296, 38784528, 42824583, 57099444, 76132592, 85649166, 114198888, 128473749, 171298332, 228397776, 256947498, 342596664, 513894996, 685193328, 1027789992, 2055579984]

約数ペア:

[(1, 2055579984), (2, 1027789992), (3, 685193328), (4, 513894996), (6, 342596664), (8, 256947498), (9, 228397776), (12, 171298332), (16, 128473749), (18, 114198888), (24, 85649166), (27, 76132592), (36, 57099444), (48, 42824583), (53, 38784528), (54, 38066296), (72, 28549722), (106, 19392264), (108, 19033148), (144, 14274861), (159, 12928176), (212, 9696132), (216, 9516574), (318, 6464088), (424, 4848066), (432, 4758287), (477, 4309392), (636, 3232044), (848, 2424033), (954, 2154696), (1272, 1616022), (1431, 1436464), (1908, 1077348), (2544, 808011), (2862, 718232), (3816, 538674), (5724, 359116), (7632, 269337), (11448, 179558), (22896, 89779)]