425291652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{883}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 1141017696

約数和(自身を除く): 715726044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 787, 883, 1574, 1766, 2361, 2649, 3148, 3532, 4722, 5298, 7083, 7947, 9444, 10596, 13379, 14166, 15011, 15894, 26758, 28332, 30022, 31788, 40137, 45033, 53516, 60044, 80274, 90066, 120411, 135099, 160548, 180132, 240822, 270198, 481644, 540396, 694921, 1389842, 2084763, 2779684, 4169526, 6254289, 8339052, 11813657, 12508578, 23627314, 25017156, 35440971, 47254628, 70881942, 106322913, 141763884, 212645826, 425291652]

約数ペア:

[(1, 425291652), (2, 212645826), (3, 141763884), (4, 106322913), (6, 70881942), (9, 47254628), (12, 35440971), (17, 25017156), (18, 23627314), (34, 12508578), (36, 11813657), (51, 8339052), (68, 6254289), (102, 4169526), (153, 2779684), (204, 2084763), (306, 1389842), (612, 694921), (787, 540396), (883, 481644), (1574, 270198), (1766, 240822), (2361, 180132), (2649, 160548), (3148, 135099), (3532, 120411), (4722, 90066), (5298, 80274), (7083, 60044), (7947, 53516), (9444, 45033), (10596, 40137), (13379, 31788), (14166, 30022), (15011, 28332), (15894, 26758)]