34877440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 104

約数和(自身を含む): 90821808

約数和(自身を除く): 55944368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 131, 160, 208, 256, 260, 262, 320, 416, 512, 520, 524, 640, 655, 832, 1024, 1040, 1048, 1280, 1310, 1664, 1703, 2048, 2080, 2096, 2560, 2620, 3328, 3406, 4096, 4160, 4192, 5120, 5240, 6656, 6812, 8320, 8384, 8515, 10240, 10480, 13312, 13624, 16640, 16768, 17030, 20480, 20960, 26624, 27248, 33280, 33536, 34060, 41920, 53248, 54496, 66560, 67072, 68120, 83840, 108992, 133120, 134144, 136240, 167680, 217984, 266240, 268288, 272480, 335360, 435968, 536576, 544960, 670720, 871936, 1089920, 1341440, 1743872, 2179840, 2682880, 3487744, 4359680, 6975488, 8719360, 17438720, 34877440]

約数ペア:

[(1, 34877440), (2, 17438720), (4, 8719360), (5, 6975488), (8, 4359680), (10, 3487744), (13, 2682880), (16, 2179840), (20, 1743872), (26, 1341440), (32, 1089920), (40, 871936), (52, 670720), (64, 544960), (65, 536576), (80, 435968), (104, 335360), (128, 272480), (130, 268288), (131, 266240), (160, 217984), (208, 167680), (256, 136240), (260, 134144), (262, 133120), (320, 108992), (416, 83840), (512, 68120), (520, 67072), (524, 66560), (640, 54496), (655, 53248), (832, 41920), (1024, 34060), (1040, 33536), (1048, 33280), (1280, 27248), (1310, 26624), (1664, 20960), (1703, 20480), (2048, 17030), (2080, 16768), (2096, 16640), (2560, 13624), (2620, 13312), (3328, 10480), (3406, 10240), (4096, 8515), (4160, 8384), (4192, 8320), (5120, 6812), (5240, 6656)]