279095232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3666

約数の個数: 112

約数和(自身を含む): 821123072

約数和(自身を除く): 542027840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3607, 4836, 5952, 6448, 7214, 9672, 10821, 12896, 14428, 19344, 21642, 25792, 28856, 38688, 43284, 46891, 57712, 77376, 86568, 93782, 111817, 115424, 140673, 173136, 187564, 223634, 230848, 281346, 335451, 346272, 375128, 447268, 562692, 670902, 692544, 750256, 894536, 1125384, 1341804, 1453621, 1500512, 1789072, 2250768, 2683608, 2907242, 3001024, 3578144, 4360863, 4501536, 5367216, 5814484, 7156288, 8721726, 9003072, 10734432, 11628968, 17443452, 21468864, 23257936, 34886904, 46515872, 69773808, 93031744, 139547616, 279095232]

約数ペア:

[(1, 279095232), (2, 139547616), (3, 93031744), (4, 69773808), (6, 46515872), (8, 34886904), (12, 23257936), (13, 21468864), (16, 17443452), (24, 11628968), (26, 10734432), (31, 9003072), (32, 8721726), (39, 7156288), (48, 5814484), (52, 5367216), (62, 4501536), (64, 4360863), (78, 3578144), (93, 3001024), (96, 2907242), (104, 2683608), (124, 2250768), (156, 1789072), (186, 1500512), (192, 1453621), (208, 1341804), (248, 1125384), (312, 894536), (372, 750256), (403, 692544), (416, 670902), (496, 562692), (624, 447268), (744, 375128), (806, 346272), (832, 335451), (992, 281346), (1209, 230848), (1248, 223634), (1488, 187564), (1612, 173136), (1984, 140673), (2418, 115424), (2496, 111817), (2976, 93782), (3224, 86568), (3607, 77376), (4836, 57712), (5952, 46891), (6448, 43284), (7214, 38688), (9672, 28856), (10821, 25792), (12896, 21642), (14428, 19344)]