569397564

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 1465970688

約数和(自身を除く): 896573124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 367, 426, 607, 639, 734, 852, 1101, 1214, 1278, 1468, 1821, 2202, 2428, 2556, 3303, 3642, 4404, 5463, 6606, 7284, 10926, 13212, 21852, 26057, 43097, 52114, 78171, 86194, 104228, 129291, 156342, 172388, 222769, 234513, 258582, 312684, 387873, 445538, 469026, 517164, 668307, 775746, 891076, 938052, 1336614, 1551492, 2004921, 2673228, 4009842, 8019684, 15816599, 31633198, 47449797, 63266396, 94899594, 142349391, 189799188, 284698782, 569397564]

約数ペア:

[(1, 569397564), (2, 284698782), (3, 189799188), (4, 142349391), (6, 94899594), (9, 63266396), (12, 47449797), (18, 31633198), (36, 15816599), (71, 8019684), (142, 4009842), (213, 2673228), (284, 2004921), (367, 1551492), (426, 1336614), (607, 938052), (639, 891076), (734, 775746), (852, 668307), (1101, 517164), (1214, 469026), (1278, 445538), (1468, 387873), (1821, 312684), (2202, 258582), (2428, 234513), (2556, 222769), (3303, 172388), (3642, 156342), (4404, 129291), (5463, 104228), (6606, 86194), (7284, 78171), (10926, 52114), (13212, 43097), (21852, 26057)]