2542164928

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:2021

約数の個数: 56

約数和(自身を含む): 5153210928

約数和(自身を除く): 2611046000

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 523, 848, 1046, 1433, 1696, 2092, 2866, 3392, 4184, 5732, 8368, 11464, 16736, 22928, 27719, 33472, 45856, 55438, 75949, 91712, 110876, 151898, 221752, 303796, 443504, 607592, 749459, 887008, 1215184, 1498918, 1774016, 2430368, 2997836, 4860736, 5995672, 11991344, 23982688, 39721327, 47965376, 79442654, 158885308, 317770616, 635541232, 1271082464, 2542164928]

約数ペア:

[(1, 2542164928), (2, 1271082464), (4, 635541232), (8, 317770616), (16, 158885308), (32, 79442654), (53, 47965376), (64, 39721327), (106, 23982688), (212, 11991344), (424, 5995672), (523, 4860736), (848, 2997836), (1046, 2430368), (1433, 1774016), (1696, 1498918), (2092, 1215184), (2866, 887008), (3392, 749459), (4184, 607592), (5732, 443504), (8368, 303796), (11464, 221752), (16736, 151898), (22928, 110876), (27719, 91712), (33472, 75949), (45856, 55438)]