21038229504

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67141}}^1$

素因数の和:67186

約数の個数: 144

約数和(自身を含む): 64337478660

約数和(自身を除く): 43299249156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2448, 3072, 3264, 4352, 4608, 4896, 6144, 6528, 8704, 9216, 9792, 13056, 17408, 18432, 19584, 26112, 34816, 39168, 52224, 67141, 78336, 104448, 134282, 156672, 201423, 268564, 313344, 402846, 537128, 604269, 805692, 1074256, 1141397, 1208538, 1611384, 2148512, 2282794, 2417076, 3222768, 3424191, 4297024, 4565588, 4834152, 6445536, 6848382, 8594048, 9131176, 9668304, 10272573, 12891072, 13696764, 17188096, 18262352, 19336608, 20545146, 25782144, 27393528, 34376192, 36524704, 38673216, 41090292, 51564288, 54787056, 68752384, 73049408, 77346432, 82180584, 103128576, 109574112, 137504768, 146098816, 154692864, 164361168, 206257152, 219148224, 292197632, 309385728, 328722336, 412514304, 438296448, 584395264, 618771456, 657444672, 876592896, 1168790528, 1237542912, 1314889344, 1753185792, 2337581056, 2629778688, 3506371584, 5259557376, 7012743168, 10519114752, 21038229504]

約数ペア:

[(1, 21038229504), (2, 10519114752), (3, 7012743168), (4, 5259557376), (6, 3506371584), (8, 2629778688), (9, 2337581056), (12, 1753185792), (16, 1314889344), (17, 1237542912), (18, 1168790528), (24, 876592896), (32, 657444672), (34, 618771456), (36, 584395264), (48, 438296448), (51, 412514304), (64, 328722336), (68, 309385728), (72, 292197632), (96, 219148224), (102, 206257152), (128, 164361168), (136, 154692864), (144, 146098816), (153, 137504768), (192, 109574112), (204, 103128576), (256, 82180584), (272, 77346432), (288, 73049408), (306, 68752384), (384, 54787056), (408, 51564288), (512, 41090292), (544, 38673216), (576, 36524704), (612, 34376192), (768, 27393528), (816, 25782144), (1024, 20545146), (1088, 19336608), (1152, 18262352), (1224, 17188096), (1536, 13696764), (1632, 12891072), (2048, 10272573), (2176, 9668304), (2304, 9131176), (2448, 8594048), (3072, 6848382), (3264, 6445536), (4352, 4834152), (4608, 4565588), (4896, 4297024), (6144, 3424191), (6528, 3222768), (8704, 2417076), (9216, 2282794), (9792, 2148512), (13056, 1611384), (17408, 1208538), (18432, 1141397), (19584, 1074256), (26112, 805692), (34816, 604269), (39168, 537128), (52224, 402846), (67141, 313344), (78336, 268564), (104448, 201423), (134282, 156672)]