20085709519488

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3308237}}^1$

素因数の和:3308514

約数の個数: 128

約数和(自身を含む): 54233401158720

約数和(自身を除く): 34147691639232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 163, 192, 194, 291, 326, 384, 388, 489, 582, 652, 776, 978, 1164, 1304, 1552, 1956, 2328, 2608, 3104, 3912, 4656, 5216, 6208, 7824, 9312, 10432, 12416, 15648, 15811, 18624, 20864, 31296, 31622, 37248, 47433, 62592, 63244, 94866, 126488, 189732, 252976, 379464, 505952, 758928, 1011904, 1517856, 2023808, 3035712, 3308237, 6071424, 6616474, 9924711, 13232948, 19849422, 26465896, 39698844, 52931792, 79397688, 105863584, 158795376, 211727168, 317590752, 320898989, 423454336, 539242631, 635181504, 641797978, 962696967, 1078485262, 1270363008, 1283595956, 1617727893, 1925393934, 2156970524, 2567191912, 3235455786, 3850787868, 4313941048, 5134383824, 6470911572, 7701575736, 8627882096, 10268767648, 12941823144, 15403151472, 17255764192, 20537535296, 25883646288, 30806302944, 34511528384, 41075070592, 51767292576, 52306535207, 61612605888, 69023056768, 103534585152, 104613070414, 123225211776, 156919605621, 207069170304, 209226140828, 313839211242, 418452281656, 627678422484, 836904563312, 1255356844968, 1673809126624, 2510713689936, 3347618253248, 5021427379872, 6695236506496, 10042854759744, 20085709519488]

約数ペア:

[(1, 20085709519488), (2, 10042854759744), (3, 6695236506496), (4, 5021427379872), (6, 3347618253248), (8, 2510713689936), (12, 1673809126624), (16, 1255356844968), (24, 836904563312), (32, 627678422484), (48, 418452281656), (64, 313839211242), (96, 209226140828), (97, 207069170304), (128, 156919605621), (163, 123225211776), (192, 104613070414), (194, 103534585152), (291, 69023056768), (326, 61612605888), (384, 52306535207), (388, 51767292576), (489, 41075070592), (582, 34511528384), (652, 30806302944), (776, 25883646288), (978, 20537535296), (1164, 17255764192), (1304, 15403151472), (1552, 12941823144), (1956, 10268767648), (2328, 8627882096), (2608, 7701575736), (3104, 6470911572), (3912, 5134383824), (4656, 4313941048), (5216, 3850787868), (6208, 3235455786), (7824, 2567191912), (9312, 2156970524), (10432, 1925393934), (12416, 1617727893), (15648, 1283595956), (15811, 1270363008), (18624, 1078485262), (20864, 962696967), (31296, 641797978), (31622, 635181504), (37248, 539242631), (47433, 423454336), (62592, 320898989), (63244, 317590752), (94866, 211727168), (126488, 158795376), (189732, 105863584), (252976, 79397688), (379464, 52931792), (505952, 39698844), (758928, 26465896), (1011904, 19849422), (1517856, 13232948), (2023808, 9924711), (3035712, 6616474), (3308237, 6071424)]