379666304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 806922000

約数和(自身を除く): 427255696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 272, 298, 544, 596, 1088, 1171, 1192, 2176, 2342, 2384, 2533, 4684, 4768, 5066, 9368, 9536, 10132, 18736, 19072, 19907, 20264, 37472, 39814, 40528, 74944, 79628, 81056, 149888, 159256, 162112, 174479, 318512, 324224, 348958, 637024, 697916, 1274048, 1395832, 2548096, 2791664, 2966143, 5583328, 5932286, 11166656, 11864572, 22333312, 23729144, 47458288, 94916576, 189833152, 379666304]

約数ペア:

[(1, 379666304), (2, 189833152), (4, 94916576), (8, 47458288), (16, 23729144), (17, 22333312), (32, 11864572), (34, 11166656), (64, 5932286), (68, 5583328), (128, 2966143), (136, 2791664), (149, 2548096), (272, 1395832), (298, 1274048), (544, 697916), (596, 637024), (1088, 348958), (1171, 324224), (1192, 318512), (2176, 174479), (2342, 162112), (2384, 159256), (2533, 149888), (4684, 81056), (4768, 79628), (5066, 74944), (9368, 40528), (9536, 39814), (10132, 37472), (18736, 20264), (19072, 19907)]