325345392

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 932690304

約数和(自身を除く): 607344912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 163, 166, 167, 249, 326, 332, 334, 489, 498, 501, 652, 664, 668, 747, 978, 996, 1002, 1304, 1328, 1336, 1467, 1494, 1503, 1956, 1992, 2004, 2608, 2672, 2934, 2988, 3006, 3912, 3984, 4008, 5868, 5976, 6012, 7824, 8016, 11736, 11952, 12024, 13529, 13861, 23472, 24048, 27058, 27221, 27722, 40587, 41583, 54116, 54442, 55444, 81174, 81663, 83166, 108232, 108884, 110888, 121761, 124749, 162348, 163326, 166332, 216464, 217768, 221776, 243522, 244989, 249498, 324696, 326652, 332664, 435536, 487044, 489978, 498996, 649392, 653304, 665328, 974088, 979956, 997992, 1306608, 1948176, 1959912, 1995984, 2259343, 3919824, 4518686, 6778029, 9037372, 13556058, 18074744, 20334087, 27112116, 36149488, 40668174, 54224232, 81336348, 108448464, 162672696, 325345392]

約数ペア:

[(1, 325345392), (2, 162672696), (3, 108448464), (4, 81336348), (6, 54224232), (8, 40668174), (9, 36149488), (12, 27112116), (16, 20334087), (18, 18074744), (24, 13556058), (36, 9037372), (48, 6778029), (72, 4518686), (83, 3919824), (144, 2259343), (163, 1995984), (166, 1959912), (167, 1948176), (249, 1306608), (326, 997992), (332, 979956), (334, 974088), (489, 665328), (498, 653304), (501, 649392), (652, 498996), (664, 489978), (668, 487044), (747, 435536), (978, 332664), (996, 326652), (1002, 324696), (1304, 249498), (1328, 244989), (1336, 243522), (1467, 221776), (1494, 217768), (1503, 216464), (1956, 166332), (1992, 163326), (2004, 162348), (2608, 124749), (2672, 121761), (2934, 110888), (2988, 108884), (3006, 108232), (3912, 83166), (3984, 81663), (4008, 81174), (5868, 55444), (5976, 54442), (6012, 54116), (7824, 41583), (8016, 40587), (11736, 27722), (11952, 27221), (12024, 27058), (13529, 24048), (13861, 23472)]