272866712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 548951040

約数和(自身を除く): 276084328

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 131, 148, 227, 248, 262, 296, 454, 524, 908, 1048, 1147, 1816, 2294, 4061, 4588, 4847, 7037, 8122, 8399, 9176, 9694, 14074, 16244, 16798, 19388, 28148, 29737, 32488, 33596, 38776, 56296, 59474, 67192, 118948, 150257, 237896, 260369, 300514, 520738, 601028, 921847, 1041476, 1100269, 1202056, 1843694, 2082952, 2200538, 3687388, 4401076, 7374776, 8802152, 34108339, 68216678, 136433356, 272866712]

約数ペア:

[(1, 272866712), (2, 136433356), (4, 68216678), (8, 34108339), (31, 8802152), (37, 7374776), (62, 4401076), (74, 3687388), (124, 2200538), (131, 2082952), (148, 1843694), (227, 1202056), (248, 1100269), (262, 1041476), (296, 921847), (454, 601028), (524, 520738), (908, 300514), (1048, 260369), (1147, 237896), (1816, 150257), (2294, 118948), (4061, 67192), (4588, 59474), (4847, 56296), (7037, 38776), (8122, 33596), (8399, 32488), (9176, 29737), (9694, 28148), (14074, 19388), (16244, 16798)]