549322728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1117}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 1421022720

約数和(自身を除く): 871699992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 661, 744, 1117, 1322, 1983, 2234, 2644, 3351, 3966, 4468, 5288, 6702, 7932, 8936, 13404, 15864, 20491, 26808, 34627, 40982, 61473, 69254, 81964, 103881, 122946, 138508, 163928, 207762, 245892, 277016, 415524, 491784, 738337, 831048, 1476674, 2215011, 2953348, 4430022, 5906696, 8860044, 17720088, 22888447, 45776894, 68665341, 91553788, 137330682, 183107576, 274661364, 549322728]

約数ペア:

[(1, 549322728), (2, 274661364), (3, 183107576), (4, 137330682), (6, 91553788), (8, 68665341), (12, 45776894), (24, 22888447), (31, 17720088), (62, 8860044), (93, 5906696), (124, 4430022), (186, 2953348), (248, 2215011), (372, 1476674), (661, 831048), (744, 738337), (1117, 491784), (1322, 415524), (1983, 277016), (2234, 245892), (2644, 207762), (3351, 163928), (3966, 138508), (4468, 122946), (5288, 103881), (6702, 81964), (7932, 69254), (8936, 61473), (13404, 40982), (15864, 34627), (20491, 26808)]