171855712

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2711}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 388184832

約数和(自身を除く): 216329120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 2711, 3962, 4528, 5422, 7924, 9056, 10844, 15848, 18977, 21688, 31696, 37954, 43376, 63392, 75908, 86752, 151816, 303632, 607264, 767213, 1534426, 3068852, 5370491, 6137704, 10740982, 12275408, 21481964, 24550816, 42963928, 85927856, 171855712]

約数ペア:

[(1, 171855712), (2, 85927856), (4, 42963928), (7, 24550816), (8, 21481964), (14, 12275408), (16, 10740982), (28, 6137704), (32, 5370491), (56, 3068852), (112, 1534426), (224, 767213), (283, 607264), (566, 303632), (1132, 151816), (1981, 86752), (2264, 75908), (2711, 63392), (3962, 43376), (4528, 37954), (5422, 31696), (7924, 21688), (9056, 18977), (10844, 15848)]