479162368

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 104

約数和(自身を含む): 1037963520

約数和(自身を除く): 558801152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 131, 152, 188, 256, 262, 304, 376, 512, 524, 608, 752, 893, 1024, 1048, 1216, 1504, 1786, 2048, 2096, 2432, 2489, 3008, 3572, 4096, 4192, 4864, 4978, 6016, 6157, 7144, 8384, 9728, 9956, 12032, 12314, 14288, 16768, 19456, 19912, 24064, 24628, 28576, 33536, 38912, 39824, 48128, 49256, 57152, 67072, 77824, 79648, 96256, 98512, 114304, 116983, 134144, 159296, 192512, 197024, 228608, 233966, 268288, 318592, 394048, 457216, 467932, 536576, 637184, 788096, 914432, 935864, 1274368, 1576192, 1828864, 1871728, 2548736, 3152384, 3657728, 3743456, 5097472, 6304768, 7486912, 10194944, 12609536, 14973824, 25219072, 29947648, 59895296, 119790592, 239581184, 479162368]

約数ペア:

[(1, 479162368), (2, 239581184), (4, 119790592), (8, 59895296), (16, 29947648), (19, 25219072), (32, 14973824), (38, 12609536), (47, 10194944), (64, 7486912), (76, 6304768), (94, 5097472), (128, 3743456), (131, 3657728), (152, 3152384), (188, 2548736), (256, 1871728), (262, 1828864), (304, 1576192), (376, 1274368), (512, 935864), (524, 914432), (608, 788096), (752, 637184), (893, 536576), (1024, 467932), (1048, 457216), (1216, 394048), (1504, 318592), (1786, 268288), (2048, 233966), (2096, 228608), (2432, 197024), (2489, 192512), (3008, 159296), (3572, 134144), (4096, 116983), (4192, 114304), (4864, 98512), (4978, 96256), (6016, 79648), (6157, 77824), (7144, 67072), (8384, 57152), (9728, 49256), (9956, 48128), (12032, 39824), (12314, 38912), (14288, 33536), (16768, 28576), (19456, 24628), (19912, 24064)]