239587620478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{7547}}^1$

素因数の和:8009

約数の個数: 64

約数和(自身を含む): 395541768960

約数和(自身を除く): 155954148482

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 337, 674, 703, 1273, 1406, 2479, 2546, 4958, 6403, 7547, 12469, 12806, 15094, 22579, 24938, 45158, 47101, 94202, 143393, 236911, 279239, 286786, 429001, 473822, 505649, 558478, 835423, 858002, 1011298, 1670846, 2543339, 5086678, 5305541, 9607331, 10611082, 15873037, 18709013, 19214662, 31746074, 37418026, 48323441, 94103543, 96646882, 170403713, 188207086, 340807426, 355471247, 710942494, 1787967317, 3237670547, 3575934634, 6304937381, 6475341094, 12609874762, 119793810239, 239587620478]

約数ペア:

[(1, 239587620478), (2, 119793810239), (19, 12609874762), (37, 6475341094), (38, 6304937381), (67, 3575934634), (74, 3237670547), (134, 1787967317), (337, 710942494), (674, 355471247), (703, 340807426), (1273, 188207086), (1406, 170403713), (2479, 96646882), (2546, 94103543), (4958, 48323441), (6403, 37418026), (7547, 31746074), (12469, 19214662), (12806, 18709013), (15094, 15873037), (22579, 10611082), (24938, 9607331), (45158, 5305541), (47101, 5086678), (94202, 2543339), (143393, 1670846), (236911, 1011298), (279239, 858002), (286786, 835423), (429001, 558478), (473822, 505649)]