81075816192

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{35993}}^1$

素因数の和:36438

約数の個数: 144

約数和(自身を含む): 247201032960

約数和(自身を除く): 166125216768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 419, 448, 672, 768, 838, 896, 1257, 1344, 1676, 1792, 2514, 2688, 2933, 3352, 5028, 5376, 5866, 6704, 8799, 10056, 11732, 13408, 17598, 20112, 23464, 26816, 35196, 35993, 40224, 46928, 53632, 70392, 71986, 80448, 93856, 107264, 107979, 140784, 143972, 160896, 187712, 215958, 251951, 281568, 287944, 321792, 375424, 431916, 503902, 563136, 575888, 750848, 755853, 863832, 1007804, 1126272, 1151776, 1511706, 1727664, 2015608, 2252544, 2303552, 3023412, 3455328, 4031216, 4607104, 6046824, 6910656, 8062432, 9214208, 12093648, 13821312, 15081067, 16124864, 24187296, 27642624, 30162134, 32249728, 45243201, 48374592, 60324268, 64499456, 90486402, 96749184, 105567469, 120648536, 180972804, 193498368, 211134938, 241297072, 316702407, 361945608, 422269876, 482594144, 633404814, 723891216, 844539752, 965188288, 1266809628, 1447782432, 1689079504, 1930376576, 2533619256, 2895564864, 3378159008, 3860753152, 5067238512, 5791129728, 6756318016, 10134477024, 11582259456, 13512636032, 20268954048, 27025272064, 40537908096, 81075816192]

約数ペア:

[(1, 81075816192), (2, 40537908096), (3, 27025272064), (4, 20268954048), (6, 13512636032), (7, 11582259456), (8, 10134477024), (12, 6756318016), (14, 5791129728), (16, 5067238512), (21, 3860753152), (24, 3378159008), (28, 2895564864), (32, 2533619256), (42, 1930376576), (48, 1689079504), (56, 1447782432), (64, 1266809628), (84, 965188288), (96, 844539752), (112, 723891216), (128, 633404814), (168, 482594144), (192, 422269876), (224, 361945608), (256, 316702407), (336, 241297072), (384, 211134938), (419, 193498368), (448, 180972804), (672, 120648536), (768, 105567469), (838, 96749184), (896, 90486402), (1257, 64499456), (1344, 60324268), (1676, 48374592), (1792, 45243201), (2514, 32249728), (2688, 30162134), (2933, 27642624), (3352, 24187296), (5028, 16124864), (5376, 15081067), (5866, 13821312), (6704, 12093648), (8799, 9214208), (10056, 8062432), (11732, 6910656), (13408, 6046824), (17598, 4607104), (20112, 4031216), (23464, 3455328), (26816, 3023412), (35196, 2303552), (35993, 2252544), (40224, 2015608), (46928, 1727664), (53632, 1511706), (70392, 1151776), (71986, 1126272), (80448, 1007804), (93856, 863832), (107264, 755853), (107979, 750848), (140784, 575888), (143972, 563136), (160896, 503902), (187712, 431916), (215958, 375424), (251951, 321792), (281568, 287944)]