387494016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 1275261120

約数和(自身を除く): 887767104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 384, 416, 448, 507, 546, 624, 672, 676, 728, 832, 853, 896, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1664, 1706, 2028, 2184, 2366, 2496, 2559, 2688, 2704, 2912, 3412, 3549, 4056, 4368, 4732, 4992, 5118, 5408, 5824, 5971, 6824, 7098, 8112, 8736, 9464, 10236, 10816, 11089, 11648, 11942, 13648, 14196, 16224, 17472, 17913, 18928, 20472, 21632, 22178, 23884, 27296, 28392, 32448, 33267, 34944, 35826, 37856, 40944, 44356, 47768, 54592, 56784, 64896, 66534, 71652, 75712, 77623, 81888, 88712, 95536, 109184, 113568, 133068, 143304, 144157, 151424, 155246, 163776, 177424, 191072, 227136, 232869, 266136, 286608, 288314, 310492, 327552, 354848, 382144, 432471, 454272, 465738, 532272, 573216, 576628, 620984, 709696, 764288, 864942, 931476, 1009099, 1064544, 1146432, 1153256, 1241968, 1419392, 1729884, 1862952, 2018198, 2129088, 2292864, 2306512, 2483936, 3027297, 3459768, 3725904, 4036396, 4258176, 4613024, 4967872, 6054594, 6919536, 7451808, 8072792, 9226048, 9935744, 12109188, 13839072, 14903616, 16145584, 18452096, 24218376, 27678144, 29807232, 32291168, 48436752, 55356288, 64582336, 96873504, 129164672, 193747008, 387494016]

約数ペア:

[(1, 387494016), (2, 193747008), (3, 129164672), (4, 96873504), (6, 64582336), (7, 55356288), (8, 48436752), (12, 32291168), (13, 29807232), (14, 27678144), (16, 24218376), (21, 18452096), (24, 16145584), (26, 14903616), (28, 13839072), (32, 12109188), (39, 9935744), (42, 9226048), (48, 8072792), (52, 7451808), (56, 6919536), (64, 6054594), (78, 4967872), (84, 4613024), (91, 4258176), (96, 4036396), (104, 3725904), (112, 3459768), (128, 3027297), (156, 2483936), (168, 2306512), (169, 2292864), (182, 2129088), (192, 2018198), (208, 1862952), (224, 1729884), (273, 1419392), (312, 1241968), (336, 1153256), (338, 1146432), (364, 1064544), (384, 1009099), (416, 931476), (448, 864942), (507, 764288), (546, 709696), (624, 620984), (672, 576628), (676, 573216), (728, 532272), (832, 465738), (853, 454272), (896, 432471), (1014, 382144), (1092, 354848), (1183, 327552), (1248, 310492), (1344, 288314), (1352, 286608), (1456, 266136), (1664, 232869), (1706, 227136), (2028, 191072), (2184, 177424), (2366, 163776), (2496, 155246), (2559, 151424), (2688, 144157), (2704, 143304), (2912, 133068), (3412, 113568), (3549, 109184), (4056, 95536), (4368, 88712), (4732, 81888), (4992, 77623), (5118, 75712), (5408, 71652), (5824, 66534), (5971, 64896), (6824, 56784), (7098, 54592), (8112, 47768), (8736, 44356), (9464, 40944), (10236, 37856), (10816, 35826), (11089, 34944), (11648, 33267), (11942, 32448), (13648, 28392), (14196, 27296), (16224, 23884), (17472, 22178), (17913, 21632), (18928, 20472)]