284770304

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 704621568

約数和(自身を除く): 419851264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 191, 208, 224, 256, 364, 382, 416, 448, 512, 728, 764, 832, 896, 1024, 1337, 1456, 1528, 1664, 1792, 2048, 2483, 2674, 2912, 3056, 3328, 3584, 4096, 4966, 5348, 5824, 6112, 6656, 7168, 8192, 9932, 10696, 11648, 12224, 13312, 14336, 16384, 17381, 19864, 21392, 23296, 24448, 26624, 28672, 34762, 39728, 42784, 46592, 48896, 53248, 57344, 69524, 79456, 85568, 93184, 97792, 106496, 114688, 139048, 158912, 171136, 186368, 195584, 212992, 278096, 317824, 342272, 372736, 391168, 556192, 635648, 684544, 745472, 782336, 1112384, 1271296, 1369088, 1490944, 1564672, 2224768, 2542592, 2738176, 3129344, 4449536, 5085184, 5476352, 8899072, 10170368, 10952704, 17798144, 20340736, 21905408, 35596288, 40681472, 71192576, 142385152, 284770304]

約数ペア:

[(1, 284770304), (2, 142385152), (4, 71192576), (7, 40681472), (8, 35596288), (13, 21905408), (14, 20340736), (16, 17798144), (26, 10952704), (28, 10170368), (32, 8899072), (52, 5476352), (56, 5085184), (64, 4449536), (91, 3129344), (104, 2738176), (112, 2542592), (128, 2224768), (182, 1564672), (191, 1490944), (208, 1369088), (224, 1271296), (256, 1112384), (364, 782336), (382, 745472), (416, 684544), (448, 635648), (512, 556192), (728, 391168), (764, 372736), (832, 342272), (896, 317824), (1024, 278096), (1337, 212992), (1456, 195584), (1528, 186368), (1664, 171136), (1792, 158912), (2048, 139048), (2483, 114688), (2674, 106496), (2912, 97792), (3056, 93184), (3328, 85568), (3584, 79456), (4096, 69524), (4966, 57344), (5348, 53248), (5824, 48896), (6112, 46592), (6656, 42784), (7168, 39728), (8192, 34762), (9932, 28672), (10696, 26624), (11648, 24448), (12224, 23296), (13312, 21392), (14336, 19864), (16384, 17381)]