328518384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 889204992

約数和(自身を除く): 560686608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 337, 368, 552, 674, 883, 1011, 1104, 1348, 1766, 2022, 2649, 2696, 3532, 4044, 5298, 5392, 7064, 7751, 8088, 10596, 14128, 15502, 16176, 20309, 21192, 23253, 31004, 40618, 42384, 46506, 60927, 62008, 81236, 93012, 121854, 124016, 162472, 186024, 243708, 297571, 324944, 372048, 487416, 595142, 892713, 974832, 1190284, 1785426, 2380568, 3570852, 4761136, 6844133, 7141704, 13688266, 14283408, 20532399, 27376532, 41064798, 54753064, 82129596, 109506128, 164259192, 328518384]

約数ペア:

[(1, 328518384), (2, 164259192), (3, 109506128), (4, 82129596), (6, 54753064), (8, 41064798), (12, 27376532), (16, 20532399), (23, 14283408), (24, 13688266), (46, 7141704), (48, 6844133), (69, 4761136), (92, 3570852), (138, 2380568), (184, 1785426), (276, 1190284), (337, 974832), (368, 892713), (552, 595142), (674, 487416), (883, 372048), (1011, 324944), (1104, 297571), (1348, 243708), (1766, 186024), (2022, 162472), (2649, 124016), (2696, 121854), (3532, 93012), (4044, 81236), (5298, 62008), (5392, 60927), (7064, 46506), (7751, 42384), (8088, 40618), (10596, 31004), (14128, 23253), (15502, 21192), (16176, 20309)]