304412912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 642339840

約数和(自身を除く): 337926928

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 79, 92, 148, 158, 184, 283, 296, 316, 368, 566, 592, 632, 851, 1132, 1264, 1702, 1817, 2264, 2923, 3404, 3634, 4528, 5846, 6509, 6808, 7268, 10471, 11692, 13018, 13616, 14536, 20942, 22357, 23384, 26036, 29072, 41884, 44714, 46768, 52072, 67229, 83768, 89428, 104144, 134458, 167536, 178856, 240833, 268916, 357712, 481666, 514211, 537832, 827209, 963332, 1028422, 1075664, 1654418, 1926664, 2056844, 3308836, 3853328, 4113688, 6617672, 8227376, 13235344, 19025807, 38051614, 76103228, 152206456, 304412912]

約数ペア:

[(1, 304412912), (2, 152206456), (4, 76103228), (8, 38051614), (16, 19025807), (23, 13235344), (37, 8227376), (46, 6617672), (74, 4113688), (79, 3853328), (92, 3308836), (148, 2056844), (158, 1926664), (184, 1654418), (283, 1075664), (296, 1028422), (316, 963332), (368, 827209), (566, 537832), (592, 514211), (632, 481666), (851, 357712), (1132, 268916), (1264, 240833), (1702, 178856), (1817, 167536), (2264, 134458), (2923, 104144), (3404, 89428), (3634, 83768), (4528, 67229), (5846, 52072), (6509, 46768), (6808, 44714), (7268, 41884), (10471, 29072), (11692, 26036), (13018, 23384), (13616, 22357), (14536, 20942)]