327677936

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 665651592

約数和(自身を除く): 337973656

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 211, 248, 404, 422, 496, 808, 844, 961, 1616, 1688, 1922, 3131, 3376, 3844, 6262, 6541, 7688, 12524, 13082, 15376, 21311, 25048, 26164, 42622, 50096, 52328, 85244, 97061, 104656, 170488, 194122, 202771, 340976, 388244, 405542, 660641, 776488, 811084, 1321282, 1552976, 1622168, 2642564, 3244336, 5285128, 10570256, 20479871, 40959742, 81919484, 163838968, 327677936]

約数ペア:

[(1, 327677936), (2, 163838968), (4, 81919484), (8, 40959742), (16, 20479871), (31, 10570256), (62, 5285128), (101, 3244336), (124, 2642564), (202, 1622168), (211, 1552976), (248, 1321282), (404, 811084), (422, 776488), (496, 660641), (808, 405542), (844, 388244), (961, 340976), (1616, 202771), (1688, 194122), (1922, 170488), (3131, 104656), (3376, 97061), (3844, 85244), (6262, 52328), (6541, 50096), (7688, 42622), (12524, 26164), (13082, 25048), (15376, 21311)]