18896005656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{50441}}^1$

素因数の和:50518

約数の個数: 144

約数和(自身を含む): 57561383880

約数和(自身を除く): 38665378224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 121, 129, 132, 172, 198, 242, 258, 264, 344, 363, 387, 396, 473, 484, 516, 726, 774, 792, 946, 968, 1032, 1089, 1419, 1452, 1548, 1892, 2178, 2838, 2904, 3096, 3784, 4257, 4356, 5203, 5676, 8514, 8712, 10406, 11352, 15609, 17028, 20812, 31218, 34056, 41624, 46827, 50441, 62436, 93654, 100882, 124872, 151323, 187308, 201764, 302646, 374616, 403528, 453969, 554851, 605292, 907938, 1109702, 1210584, 1664553, 1815876, 2168963, 2219404, 3329106, 3631752, 4337926, 4438808, 4993659, 6103361, 6506889, 6658212, 8675852, 9987318, 12206722, 13013778, 13316424, 17351704, 18310083, 19520667, 19974636, 23858593, 24413444, 26027556, 36620166, 39041334, 39949272, 47717186, 48826888, 52055112, 54930249, 71575779, 73240332, 78082668, 95434372, 109860498, 143151558, 146480664, 156165336, 190868744, 214727337, 219720996, 262444523, 286303116, 429454674, 439441992, 524889046, 572606232, 787333569, 858909348, 1049778092, 1574667138, 1717818696, 2099556184, 2362000707, 3149334276, 4724001414, 6298668552, 9448002828, 18896005656]

約数ペア:

[(1, 18896005656), (2, 9448002828), (3, 6298668552), (4, 4724001414), (6, 3149334276), (8, 2362000707), (9, 2099556184), (11, 1717818696), (12, 1574667138), (18, 1049778092), (22, 858909348), (24, 787333569), (33, 572606232), (36, 524889046), (43, 439441992), (44, 429454674), (66, 286303116), (72, 262444523), (86, 219720996), (88, 214727337), (99, 190868744), (121, 156165336), (129, 146480664), (132, 143151558), (172, 109860498), (198, 95434372), (242, 78082668), (258, 73240332), (264, 71575779), (344, 54930249), (363, 52055112), (387, 48826888), (396, 47717186), (473, 39949272), (484, 39041334), (516, 36620166), (726, 26027556), (774, 24413444), (792, 23858593), (946, 19974636), (968, 19520667), (1032, 18310083), (1089, 17351704), (1419, 13316424), (1452, 13013778), (1548, 12206722), (1892, 9987318), (2178, 8675852), (2838, 6658212), (2904, 6506889), (3096, 6103361), (3784, 4993659), (4257, 4438808), (4356, 4337926), (5203, 3631752), (5676, 3329106), (8514, 2219404), (8712, 2168963), (10406, 1815876), (11352, 1664553), (15609, 1210584), (17028, 1109702), (20812, 907938), (31218, 605292), (34056, 554851), (41624, 453969), (46827, 403528), (50441, 374616), (62436, 302646), (93654, 201764), (100882, 187308), (124872, 151323)]