18755171664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{26633}}^1$

素因数の和:27524

約数の個数: 80

約数和(自身を含む): 51362284032

約数和(自身を除く): 32607112368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 863, 1726, 2589, 3452, 5178, 6904, 10356, 13808, 14671, 20712, 26633, 29342, 41424, 44013, 53266, 58684, 79899, 88026, 106532, 117368, 159798, 176052, 213064, 234736, 319596, 352104, 426128, 452761, 639192, 704208, 905522, 1278384, 1358283, 1811044, 2716566, 3622088, 5433132, 7244176, 10866264, 21732528, 22984279, 45968558, 68952837, 91937116, 137905674, 183874232, 275811348, 367748464, 390732743, 551622696, 781465486, 1103245392, 1172198229, 1562930972, 2344396458, 3125861944, 4688792916, 6251723888, 9377585832, 18755171664]

約数ペア:

[(1, 18755171664), (2, 9377585832), (3, 6251723888), (4, 4688792916), (6, 3125861944), (8, 2344396458), (12, 1562930972), (16, 1172198229), (17, 1103245392), (24, 781465486), (34, 551622696), (48, 390732743), (51, 367748464), (68, 275811348), (102, 183874232), (136, 137905674), (204, 91937116), (272, 68952837), (408, 45968558), (816, 22984279), (863, 21732528), (1726, 10866264), (2589, 7244176), (3452, 5433132), (5178, 3622088), (6904, 2716566), (10356, 1811044), (13808, 1358283), (14671, 1278384), (20712, 905522), (26633, 704208), (29342, 639192), (41424, 452761), (44013, 426128), (53266, 352104), (58684, 319596), (79899, 234736), (88026, 213064), (106532, 176052), (117368, 159798)]