2838996912

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{19373}}^1$

素因数の和:19498

約数の個数: 80

約数和(自身を含む): 7610727168

約数和(自身を除く): 4771730256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1704, 2064, 3053, 3408, 6106, 9159, 12212, 18318, 19373, 24424, 36636, 38746, 48848, 58119, 73272, 77492, 116238, 146544, 154984, 232476, 309968, 464952, 833039, 929904, 1375483, 1666078, 2499117, 2750966, 3332156, 4126449, 4998234, 5501932, 6664312, 8252898, 9996468, 11003864, 13328624, 16505796, 19992936, 22007728, 33011592, 39985872, 59145769, 66023184, 118291538, 177437307, 236583076, 354874614, 473166152, 709749228, 946332304, 1419498456, 2838996912]

約数ペア:

[(1, 2838996912), (2, 1419498456), (3, 946332304), (4, 709749228), (6, 473166152), (8, 354874614), (12, 236583076), (16, 177437307), (24, 118291538), (43, 66023184), (48, 59145769), (71, 39985872), (86, 33011592), (129, 22007728), (142, 19992936), (172, 16505796), (213, 13328624), (258, 11003864), (284, 9996468), (344, 8252898), (426, 6664312), (516, 5501932), (568, 4998234), (688, 4126449), (852, 3332156), (1032, 2750966), (1136, 2499117), (1704, 1666078), (2064, 1375483), (3053, 929904), (3408, 833039), (6106, 464952), (9159, 309968), (12212, 232476), (18318, 154984), (19373, 146544), (24424, 116238), (36636, 77492), (38746, 73272), (48848, 58119)]