1213320199136

素因数分解:

$2^5\times {\mathrm{1409}}^1\times {\mathrm{2273}}^1\times {\mathrm{11839}}^1$

素因数の和:15531

約数の個数: 48

約数和(自身を含む): 2391673132800

約数和(自身を除く): 1178352933664

約数列:

[1, 2, 4, 8, 16, 32, 1409, 2273, 2818, 4546, 5636, 9092, 11272, 11839, 18184, 22544, 23678, 36368, 45088, 47356, 72736, 94712, 189424, 378848, 3202657, 6405314, 12810628, 16681151, 25621256, 26910047, 33362302, 51242512, 53820094, 66724604, 102485024, 107640188, 133449208, 215280376, 266898416, 430560752, 533796832, 861121504, 37916256223, 75832512446, 151665024892, 303330049784, 606660099568, 1213320199136]

約数ペア:

[(1, 1213320199136), (2, 606660099568), (4, 303330049784), (8, 151665024892), (16, 75832512446), (32, 37916256223), (1409, 861121504), (2273, 533796832), (2818, 430560752), (4546, 266898416), (5636, 215280376), (9092, 133449208), (11272, 107640188), (11839, 102485024), (18184, 66724604), (22544, 53820094), (23678, 51242512), (36368, 33362302), (45088, 26910047), (47356, 25621256), (72736, 16681151), (94712, 12810628), (189424, 6405314), (378848, 3202657)]