490106176

素因数分解:

$2^6\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1543}}^1$

素因数の和:2271

約数の個数: 56

約数和(自身を含む): 1113779840

約数和(自身を除く): 623673664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 709, 1418, 1543, 2836, 3086, 4963, 5672, 6172, 9926, 10801, 11344, 12344, 19852, 21602, 22688, 24688, 39704, 43204, 45376, 49376, 79408, 86408, 98752, 158816, 172816, 317632, 345632, 691264, 1093987, 2187974, 4375948, 7657909, 8751896, 15315818, 17503792, 30631636, 35007584, 61263272, 70015168, 122526544, 245053088, 490106176]

約数ペア:

[(1, 490106176), (2, 245053088), (4, 122526544), (7, 70015168), (8, 61263272), (14, 35007584), (16, 30631636), (28, 17503792), (32, 15315818), (56, 8751896), (64, 7657909), (112, 4375948), (224, 2187974), (448, 1093987), (709, 691264), (1418, 345632), (1543, 317632), (2836, 172816), (3086, 158816), (4963, 98752), (5672, 86408), (6172, 79408), (9926, 49376), (10801, 45376), (11344, 43204), (12344, 39704), (19852, 24688), (21602, 22688)]