748706304

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21193}}^1$

素因数の和:21237

約数の個数: 80

約数和(自身を含む): 2081420352

約数和(自身を除く): 1332714048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 21193, 35328, 42386, 63579, 84772, 127158, 169544, 254316, 339088, 487439, 508632, 678176, 974878, 1017264, 1356352, 1462317, 1949756, 2034528, 2712704, 2924634, 3899512, 4069056, 5425408, 5849268, 7799024, 8138112, 10850816, 11698536, 15598048, 16276224, 23397072, 31196096, 32552448, 46794144, 62392192, 93588288, 124784384, 187176576, 249568768, 374353152, 748706304]

約数ペア:

[(1, 748706304), (2, 374353152), (3, 249568768), (4, 187176576), (6, 124784384), (8, 93588288), (12, 62392192), (16, 46794144), (23, 32552448), (24, 31196096), (32, 23397072), (46, 16276224), (48, 15598048), (64, 11698536), (69, 10850816), (92, 8138112), (96, 7799024), (128, 5849268), (138, 5425408), (184, 4069056), (192, 3899512), (256, 2924634), (276, 2712704), (368, 2034528), (384, 1949756), (512, 1462317), (552, 1356352), (736, 1017264), (768, 974878), (1104, 678176), (1472, 508632), (1536, 487439), (2208, 339088), (2944, 254316), (4416, 169544), (5888, 127158), (8832, 84772), (11776, 63579), (17664, 42386), (21193, 35328)]