1728003822

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 3603180672

約数和(自身を除く): 1875176850

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1369, 2627, 2738, 2963, 4107, 5254, 5926, 7881, 8214, 8889, 15762, 17778, 97199, 109631, 194398, 210373, 219262, 291597, 328893, 420746, 583194, 631119, 657786, 1262238, 4056347, 7783801, 8112694, 12169041, 15567602, 23351403, 24338082, 46702806, 288000637, 576001274, 864001911, 1728003822]

約数ペア:

[(1, 1728003822), (2, 864001911), (3, 576001274), (6, 288000637), (37, 46702806), (71, 24338082), (74, 23351403), (111, 15567602), (142, 12169041), (213, 8112694), (222, 7783801), (426, 4056347), (1369, 1262238), (2627, 657786), (2738, 631119), (2963, 583194), (4107, 420746), (5254, 328893), (5926, 291597), (7881, 219262), (8214, 210373), (8889, 194398), (15762, 109631), (17778, 97199)]