1289588472

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9018

約数の個数: 128

約数和(自身を含む): 3867264000

約数和(自身を除く): 2577675528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 1044, 1242, 1334, 1566, 1656, 2001, 2088, 2484, 2668, 3132, 4002, 4968, 5336, 6003, 6264, 8004, 8951, 12006, 16008, 17902, 18009, 24012, 26853, 35804, 36018, 48024, 53706, 71608, 72036, 80559, 107412, 144072, 161118, 205873, 214824, 241677, 259579, 322236, 411746, 483354, 519158, 617619, 644472, 778737, 823492, 966708, 1038316, 1235238, 1557474, 1646984, 1852857, 1933416, 2076632, 2336211, 2470476, 3114948, 3705714, 4672422, 4940952, 5558571, 5970317, 6229896, 7008633, 7411428, 9344844, 11117142, 11940634, 14017266, 14822856, 17910951, 18689688, 22234284, 23881268, 28034532, 35821902, 44468568, 47762536, 53732853, 56069064, 71643804, 107465706, 143287608, 161198559, 214931412, 322397118, 429862824, 644794236, 1289588472]

約数ペア:

[(1, 1289588472), (2, 644794236), (3, 429862824), (4, 322397118), (6, 214931412), (8, 161198559), (9, 143287608), (12, 107465706), (18, 71643804), (23, 56069064), (24, 53732853), (27, 47762536), (29, 44468568), (36, 35821902), (46, 28034532), (54, 23881268), (58, 22234284), (69, 18689688), (72, 17910951), (87, 14822856), (92, 14017266), (108, 11940634), (116, 11117142), (138, 9344844), (174, 7411428), (184, 7008633), (207, 6229896), (216, 5970317), (232, 5558571), (261, 4940952), (276, 4672422), (348, 3705714), (414, 3114948), (522, 2470476), (552, 2336211), (621, 2076632), (667, 1933416), (696, 1852857), (783, 1646984), (828, 1557474), (1044, 1235238), (1242, 1038316), (1334, 966708), (1566, 823492), (1656, 778737), (2001, 644472), (2088, 617619), (2484, 519158), (2668, 483354), (3132, 411746), (4002, 322236), (4968, 259579), (5336, 241677), (6003, 214824), (6264, 205873), (8004, 161118), (8951, 144072), (12006, 107412), (16008, 80559), (17902, 72036), (18009, 71608), (24012, 53706), (26853, 48024), (35804, 36018)]