508779828

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 1335559680

約数和(自身を除く): 826779852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 311, 348, 522, 622, 933, 1044, 1244, 1567, 1866, 2799, 3134, 3732, 4701, 5598, 6268, 9019, 9402, 11196, 14103, 18038, 18804, 27057, 28206, 36076, 45443, 54114, 56412, 81171, 90886, 108228, 136329, 162342, 181772, 272658, 324684, 408987, 487337, 545316, 817974, 974674, 1462011, 1635948, 1949348, 2924022, 4386033, 5848044, 8772066, 14132773, 17544132, 28265546, 42398319, 56531092, 84796638, 127194957, 169593276, 254389914, 508779828]

約数ペア:

[(1, 508779828), (2, 254389914), (3, 169593276), (4, 127194957), (6, 84796638), (9, 56531092), (12, 42398319), (18, 28265546), (29, 17544132), (36, 14132773), (58, 8772066), (87, 5848044), (116, 4386033), (174, 2924022), (261, 1949348), (311, 1635948), (348, 1462011), (522, 974674), (622, 817974), (933, 545316), (1044, 487337), (1244, 408987), (1567, 324684), (1866, 272658), (2799, 181772), (3134, 162342), (3732, 136329), (4701, 108228), (5598, 90886), (6268, 81171), (9019, 56412), (9402, 54114), (11196, 45443), (14103, 36076), (18038, 28206), (18804, 27057)]