287016048

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 140

約数和(自身を含む): 909961848

約数和(自身を除く): 622945800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 2237, 2376, 2673, 2916, 3564, 3888, 4474, 4752, 5346, 5832, 6711, 7128, 8019, 8948, 10692, 11664, 13422, 14256, 16038, 17896, 20133, 21384, 24607, 26844, 32076, 35792, 40266, 42768, 49214, 53688, 60399, 64152, 73821, 80532, 98428, 107376, 120798, 128304, 147642, 161064, 181197, 196856, 221463, 241596, 295284, 322128, 362394, 393712, 442926, 483192, 543591, 590568, 664389, 724788, 885852, 966384, 1087182, 1181136, 1328778, 1449576, 1630773, 1771704, 1993167, 2174364, 2657556, 2899152, 3261546, 3543408, 3986334, 4348728, 5315112, 5979501, 6523092, 7972668, 8697456, 10630224, 11959002, 13046184, 15945336, 17938503, 23918004, 26092368, 31890672, 35877006, 47836008, 71754012, 95672016, 143508024, 287016048]

約数ペア:

[(1, 287016048), (2, 143508024), (3, 95672016), (4, 71754012), (6, 47836008), (8, 35877006), (9, 31890672), (11, 26092368), (12, 23918004), (16, 17938503), (18, 15945336), (22, 13046184), (24, 11959002), (27, 10630224), (33, 8697456), (36, 7972668), (44, 6523092), (48, 5979501), (54, 5315112), (66, 4348728), (72, 3986334), (81, 3543408), (88, 3261546), (99, 2899152), (108, 2657556), (132, 2174364), (144, 1993167), (162, 1771704), (176, 1630773), (198, 1449576), (216, 1328778), (243, 1181136), (264, 1087182), (297, 966384), (324, 885852), (396, 724788), (432, 664389), (486, 590568), (528, 543591), (594, 483192), (648, 442926), (729, 393712), (792, 362394), (891, 322128), (972, 295284), (1188, 241596), (1296, 221463), (1458, 196856), (1584, 181197), (1782, 161064), (1944, 147642), (2237, 128304), (2376, 120798), (2673, 107376), (2916, 98428), (3564, 80532), (3888, 73821), (4474, 64152), (4752, 60399), (5346, 53688), (5832, 49214), (6711, 42768), (7128, 40266), (8019, 35792), (8948, 32076), (10692, 26844), (11664, 24607), (13422, 21384), (14256, 20133), (16038, 17896)]