270823878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 650704320

約数和(自身を除く): 379880442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 317, 351, 634, 702, 951, 1217, 1902, 2434, 2853, 3651, 4121, 5706, 7302, 8242, 8559, 10953, 12363, 15821, 17118, 21906, 24726, 31642, 32859, 37089, 47463, 65718, 74178, 94926, 111267, 142389, 222534, 284778, 385789, 427167, 771578, 854334, 1157367, 2314734, 3472101, 5015257, 6944202, 10030514, 10416303, 15045771, 20832606, 30091542, 45137313, 90274626, 135411939, 270823878]

約数ペア:

[(1, 270823878), (2, 135411939), (3, 90274626), (6, 45137313), (9, 30091542), (13, 20832606), (18, 15045771), (26, 10416303), (27, 10030514), (39, 6944202), (54, 5015257), (78, 3472101), (117, 2314734), (234, 1157367), (317, 854334), (351, 771578), (634, 427167), (702, 385789), (951, 284778), (1217, 222534), (1902, 142389), (2434, 111267), (2853, 94926), (3651, 74178), (4121, 65718), (5706, 47463), (7302, 37089), (8242, 32859), (8559, 31642), (10953, 24726), (12363, 21906), (15821, 17118)]