1340642624

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1887

約数の個数: 56

約数和(自身を含む): 2759110560

約数和(自身を除く): 1418467936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 563, 928, 1126, 1283, 1856, 2252, 2566, 4504, 5132, 9008, 10264, 16327, 18016, 20528, 32654, 36032, 37207, 41056, 65308, 74414, 82112, 130616, 148828, 261232, 297656, 522464, 595312, 722329, 1044928, 1190624, 1444658, 2381248, 2889316, 5778632, 11557264, 20947541, 23114528, 41895082, 46229056, 83790164, 167580328, 335160656, 670321312, 1340642624]

約数ペア:

[(1, 1340642624), (2, 670321312), (4, 335160656), (8, 167580328), (16, 83790164), (29, 46229056), (32, 41895082), (58, 23114528), (64, 20947541), (116, 11557264), (232, 5778632), (464, 2889316), (563, 2381248), (928, 1444658), (1126, 1190624), (1283, 1044928), (1856, 722329), (2252, 595312), (2566, 522464), (4504, 297656), (5132, 261232), (9008, 148828), (10264, 130616), (16327, 82112), (18016, 74414), (20528, 65308), (32654, 41056), (36032, 37207)]