428034060987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{1283}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 663184972800

約数和(自身を除く): 235150911813

約数列:

[1, 3, 13, 19, 39, 57, 59, 169, 177, 247, 507, 587, 741, 767, 1121, 1283, 1761, 2301, 3211, 3363, 3849, 7631, 9633, 9971, 11153, 14573, 16679, 22893, 24377, 29913, 33459, 34633, 43719, 50037, 73131, 75697, 99203, 103899, 144989, 189449, 216827, 227091, 297609, 316901, 434967, 450229, 568347, 650481, 658027, 753121, 950703, 984061, 1350687, 1438243, 1884857, 1974081, 2259363, 2952183, 4119713, 4314729, 5654571, 5852977, 8554351, 9790573, 12359139, 12792793, 14309299, 17558931, 18697159, 25663053, 29371719, 38378379, 42927897, 44434139, 56091477, 111206563, 127277449, 133302417, 186020887, 243063067, 333619689, 381832347, 558062661, 577643807, 729189201, 844248641, 1732931421, 2418271531, 2532745923, 7254814593, 7509369491, 10975232333, 22528108473, 32925696999, 142678020329, 428034060987]

約数ペア:

[(1, 428034060987), (3, 142678020329), (13, 32925696999), (19, 22528108473), (39, 10975232333), (57, 7509369491), (59, 7254814593), (169, 2532745923), (177, 2418271531), (247, 1732931421), (507, 844248641), (587, 729189201), (741, 577643807), (767, 558062661), (1121, 381832347), (1283, 333619689), (1761, 243063067), (2301, 186020887), (3211, 133302417), (3363, 127277449), (3849, 111206563), (7631, 56091477), (9633, 44434139), (9971, 42927897), (11153, 38378379), (14573, 29371719), (16679, 25663053), (22893, 18697159), (24377, 17558931), (29913, 14309299), (33459, 12792793), (34633, 12359139), (43719, 9790573), (50037, 8554351), (73131, 5852977), (75697, 5654571), (99203, 4314729), (103899, 4119713), (144989, 2952183), (189449, 2259363), (216827, 1974081), (227091, 1884857), (297609, 1438243), (316901, 1350687), (434967, 984061), (450229, 950703), (568347, 753121), (650481, 658027)]