13277177344

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19309}}^1$

素因数の和:19423

約数の個数: 80

約数和(自身を含む): 28445947200

約数和(自身を除く): 15168769856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 512, 544, 632, 1088, 1264, 1343, 2176, 2528, 2686, 4352, 5056, 5372, 8704, 10112, 10744, 19309, 20224, 21488, 38618, 40448, 42976, 77236, 85952, 154472, 171904, 308944, 328253, 343808, 617888, 656506, 687616, 1235776, 1313012, 1525411, 2471552, 2626024, 3050822, 4943104, 5252048, 6101644, 9886208, 10504096, 12203288, 21008192, 24406576, 25931987, 42016384, 48813152, 51863974, 84032768, 97626304, 103727948, 168065536, 195252608, 207455896, 390505216, 414911792, 781010432, 829823584, 1659647168, 3319294336, 6638588672, 13277177344]

約数ペア:

[(1, 13277177344), (2, 6638588672), (4, 3319294336), (8, 1659647168), (16, 829823584), (17, 781010432), (32, 414911792), (34, 390505216), (64, 207455896), (68, 195252608), (79, 168065536), (128, 103727948), (136, 97626304), (158, 84032768), (256, 51863974), (272, 48813152), (316, 42016384), (512, 25931987), (544, 24406576), (632, 21008192), (1088, 12203288), (1264, 10504096), (1343, 9886208), (2176, 6101644), (2528, 5252048), (2686, 4943104), (4352, 3050822), (5056, 2626024), (5372, 2471552), (8704, 1525411), (10112, 1313012), (10744, 1235776), (19309, 687616), (20224, 656506), (21488, 617888), (38618, 343808), (40448, 328253), (42976, 308944), (77236, 171904), (85952, 154472)]