81438821376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8893}}^1$

素因数の和:9198

約数の個数: 176

約数和(自身を含む): 237697771008

約数和(自身を除く): 156258949632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 271, 352, 384, 512, 528, 542, 704, 768, 813, 1024, 1056, 1084, 1408, 1536, 1626, 2112, 2168, 2816, 2981, 3072, 3252, 4224, 4336, 5632, 5962, 6504, 8448, 8672, 8893, 8943, 11264, 11924, 13008, 16896, 17344, 17786, 17886, 23848, 26016, 26679, 33792, 34688, 35572, 35772, 47696, 52032, 53358, 69376, 71144, 71544, 95392, 97823, 104064, 106716, 138752, 142288, 143088, 190784, 195646, 208128, 213432, 277504, 284576, 286176, 293469, 381568, 391292, 416256, 426864, 569152, 572352, 586938, 763136, 782584, 832512, 853728, 1138304, 1144704, 1173876, 1526272, 1565168, 1707456, 2276608, 2289408, 2347752, 2410003, 3052544, 3130336, 3414912, 4553216, 4578816, 4695504, 4820006, 6260672, 6829824, 7230009, 9106432, 9157632, 9391008, 9640012, 12521344, 13659648, 14460018, 18782016, 19280024, 25042688, 26510033, 27319296, 28920036, 37564032, 38560048, 50085376, 53020066, 57840072, 75128064, 77120096, 79530099, 100170752, 106040132, 115680144, 150256128, 154240192, 159060198, 212080264, 231360288, 300512256, 308480384, 318120396, 424160528, 462720576, 616960768, 636240792, 848321056, 925441152, 1233921536, 1272481584, 1696642112, 1850882304, 2467843072, 2544963168, 3393284224, 3701764608, 5089926336, 6786568448, 7403529216, 10179852672, 13573136896, 20359705344, 27146273792, 40719410688, 81438821376]

約数ペア:

[(1, 81438821376), (2, 40719410688), (3, 27146273792), (4, 20359705344), (6, 13573136896), (8, 10179852672), (11, 7403529216), (12, 6786568448), (16, 5089926336), (22, 3701764608), (24, 3393284224), (32, 2544963168), (33, 2467843072), (44, 1850882304), (48, 1696642112), (64, 1272481584), (66, 1233921536), (88, 925441152), (96, 848321056), (128, 636240792), (132, 616960768), (176, 462720576), (192, 424160528), (256, 318120396), (264, 308480384), (271, 300512256), (352, 231360288), (384, 212080264), (512, 159060198), (528, 154240192), (542, 150256128), (704, 115680144), (768, 106040132), (813, 100170752), (1024, 79530099), (1056, 77120096), (1084, 75128064), (1408, 57840072), (1536, 53020066), (1626, 50085376), (2112, 38560048), (2168, 37564032), (2816, 28920036), (2981, 27319296), (3072, 26510033), (3252, 25042688), (4224, 19280024), (4336, 18782016), (5632, 14460018), (5962, 13659648), (6504, 12521344), (8448, 9640012), (8672, 9391008), (8893, 9157632), (8943, 9106432), (11264, 7230009), (11924, 6829824), (13008, 6260672), (16896, 4820006), (17344, 4695504), (17786, 4578816), (17886, 4553216), (23848, 3414912), (26016, 3130336), (26679, 3052544), (33792, 2410003), (34688, 2347752), (35572, 2289408), (35772, 2276608), (47696, 1707456), (52032, 1565168), (53358, 1526272), (69376, 1173876), (71144, 1144704), (71544, 1138304), (95392, 853728), (97823, 832512), (104064, 782584), (106716, 763136), (138752, 586938), (142288, 572352), (143088, 569152), (190784, 426864), (195646, 416256), (208128, 391292), (213432, 381568), (277504, 293469), (284576, 286176)]