18526268664

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{838141}}^1$

素因数の和:838460

約数の個数: 48

約数和(自身を含む): 50338808520

約数和(自身を除く): 31812539856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 22104, 838141, 1676282, 2514423, 3352564, 5028846, 6705128, 7543269, 10057692, 15086538, 20115384, 30173076, 60346152, 257309287, 514618574, 771927861, 1029237148, 1543855722, 2058474296, 2315783583, 3087711444, 4631567166, 6175422888, 9263134332, 18526268664]

約数ペア:

[(1, 18526268664), (2, 9263134332), (3, 6175422888), (4, 4631567166), (6, 3087711444), (8, 2315783583), (9, 2058474296), (12, 1543855722), (18, 1029237148), (24, 771927861), (36, 514618574), (72, 257309287), (307, 60346152), (614, 30173076), (921, 20115384), (1228, 15086538), (1842, 10057692), (2456, 7543269), (2763, 6705128), (3684, 5028846), (5526, 3352564), (7368, 2514423), (11052, 1676282), (22104, 838141)]