1427492898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 3454843392

約数和(自身を除く): 2027350494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 307, 403, 558, 614, 641, 806, 921, 1209, 1282, 1842, 1923, 2418, 2763, 3627, 3846, 3991, 5526, 5769, 7254, 7982, 8333, 9517, 11538, 11973, 16666, 19034, 19871, 23946, 24999, 28551, 35919, 39742, 49998, 57102, 59613, 71838, 74997, 85653, 119226, 123721, 149994, 171306, 178839, 196787, 247442, 258323, 357678, 371163, 393574, 516646, 590361, 742326, 774969, 1113489, 1180722, 1549938, 1771083, 2226978, 2324907, 2558231, 3542166, 4649814, 5116462, 6100397, 7674693, 12200794, 15349386, 18301191, 23024079, 36602382, 46048158, 54903573, 79305161, 109807146, 158610322, 237915483, 475830966, 713746449, 1427492898]

約数ペア:

[(1, 1427492898), (2, 713746449), (3, 475830966), (6, 237915483), (9, 158610322), (13, 109807146), (18, 79305161), (26, 54903573), (31, 46048158), (39, 36602382), (62, 23024079), (78, 18301191), (93, 15349386), (117, 12200794), (186, 7674693), (234, 6100397), (279, 5116462), (307, 4649814), (403, 3542166), (558, 2558231), (614, 2324907), (641, 2226978), (806, 1771083), (921, 1549938), (1209, 1180722), (1282, 1113489), (1842, 774969), (1923, 742326), (2418, 590361), (2763, 516646), (3627, 393574), (3846, 371163), (3991, 357678), (5526, 258323), (5769, 247442), (7254, 196787), (7982, 178839), (8333, 171306), (9517, 149994), (11538, 123721), (11973, 119226), (16666, 85653), (19034, 74997), (19871, 71838), (23946, 59613), (24999, 57102), (28551, 49998), (35919, 39742)]