268756608

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 747325440

約数和(自身を除く): 478568832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 192, 211, 214, 248, 321, 372, 384, 422, 428, 496, 633, 642, 744, 844, 856, 992, 1266, 1284, 1488, 1688, 1712, 1984, 2532, 2568, 2976, 3317, 3376, 3424, 3968, 5064, 5136, 5952, 6541, 6634, 6752, 6848, 9951, 10128, 10272, 11904, 13082, 13268, 13504, 13696, 19623, 19902, 20256, 20544, 22577, 26164, 26536, 27008, 39246, 39804, 40512, 41088, 45154, 52328, 53072, 67731, 78492, 79608, 81024, 90308, 104656, 106144, 135462, 156984, 159216, 180616, 209312, 212288, 270924, 313968, 318432, 361232, 418624, 424576, 541848, 627936, 636864, 699887, 722464, 837248, 1083696, 1255872, 1273728, 1399774, 1444928, 2099661, 2167392, 2511744, 2799548, 2889856, 4199322, 4334784, 5599096, 8398644, 8669568, 11198192, 16797288, 22396384, 33594576, 44792768, 67189152, 89585536, 134378304, 268756608]

約数ペア:

[(1, 268756608), (2, 134378304), (3, 89585536), (4, 67189152), (6, 44792768), (8, 33594576), (12, 22396384), (16, 16797288), (24, 11198192), (31, 8669568), (32, 8398644), (48, 5599096), (62, 4334784), (64, 4199322), (93, 2889856), (96, 2799548), (107, 2511744), (124, 2167392), (128, 2099661), (186, 1444928), (192, 1399774), (211, 1273728), (214, 1255872), (248, 1083696), (321, 837248), (372, 722464), (384, 699887), (422, 636864), (428, 627936), (496, 541848), (633, 424576), (642, 418624), (744, 361232), (844, 318432), (856, 313968), (992, 270924), (1266, 212288), (1284, 209312), (1488, 180616), (1688, 159216), (1712, 156984), (1984, 135462), (2532, 106144), (2568, 104656), (2976, 90308), (3317, 81024), (3376, 79608), (3424, 78492), (3968, 67731), (5064, 53072), (5136, 52328), (5952, 45154), (6541, 41088), (6634, 40512), (6752, 39804), (6848, 39246), (9951, 27008), (10128, 26536), (10272, 26164), (11904, 22577), (13082, 20544), (13268, 20256), (13504, 19902), (13696, 19623)]