81389416704

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1\times {\mathrm{877}}^1$

素因数の和:1856

約数の個数: 144

約数和(自身を含む): 218586177600

約数和(自身を除く): 137196760896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 811, 877, 894, 1192, 1622, 1754, 1788, 2384, 2433, 2631, 3244, 3508, 3576, 4768, 4866, 5262, 6488, 7016, 7152, 9536, 9732, 10524, 12976, 14032, 14304, 19072, 19464, 21048, 25952, 28064, 28608, 38144, 38928, 42096, 51904, 56128, 57216, 77856, 84192, 103808, 112256, 114432, 120839, 130673, 155712, 168384, 207616, 224512, 241678, 261346, 311424, 336768, 362517, 392019, 483356, 522692, 622848, 673536, 711247, 725034, 784038, 966712, 1045384, 1422494, 1450068, 1568076, 1933424, 2090768, 2133741, 2844988, 2900136, 3136152, 3866848, 4181536, 4267482, 5689976, 5800272, 6272304, 7733696, 8363072, 8534964, 11379952, 11600544, 12544608, 15467392, 16726144, 17069928, 22759904, 23201088, 25089216, 30934784, 33452288, 34139856, 45519808, 46402176, 50178432, 68279712, 91039616, 92804352, 100356864, 105975803, 136559424, 182079232, 211951606, 273118848, 317927409, 423903212, 546237696, 635854818, 847806424, 1271709636, 1695612848, 2543419272, 3391225696, 5086838544, 6782451392, 10173677088, 13564902784, 20347354176, 27129805568, 40694708352, 81389416704]

約数ペア:

[(1, 81389416704), (2, 40694708352), (3, 27129805568), (4, 20347354176), (6, 13564902784), (8, 10173677088), (12, 6782451392), (16, 5086838544), (24, 3391225696), (32, 2543419272), (48, 1695612848), (64, 1271709636), (96, 847806424), (128, 635854818), (149, 546237696), (192, 423903212), (256, 317927409), (298, 273118848), (384, 211951606), (447, 182079232), (596, 136559424), (768, 105975803), (811, 100356864), (877, 92804352), (894, 91039616), (1192, 68279712), (1622, 50178432), (1754, 46402176), (1788, 45519808), (2384, 34139856), (2433, 33452288), (2631, 30934784), (3244, 25089216), (3508, 23201088), (3576, 22759904), (4768, 17069928), (4866, 16726144), (5262, 15467392), (6488, 12544608), (7016, 11600544), (7152, 11379952), (9536, 8534964), (9732, 8363072), (10524, 7733696), (12976, 6272304), (14032, 5800272), (14304, 5689976), (19072, 4267482), (19464, 4181536), (21048, 3866848), (25952, 3136152), (28064, 2900136), (28608, 2844988), (38144, 2133741), (38928, 2090768), (42096, 1933424), (51904, 1568076), (56128, 1450068), (57216, 1422494), (77856, 1045384), (84192, 966712), (103808, 784038), (112256, 725034), (114432, 711247), (120839, 673536), (130673, 622848), (155712, 522692), (168384, 483356), (207616, 392019), (224512, 362517), (241678, 336768), (261346, 311424)]