2621082156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257879}}^1$

素因数の和:257915

約数の個数: 72

約数和(自身を含む): 7682760960

約数和(自身を除く): 5061678804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 257879, 515758, 773637, 1031516, 1547274, 1805153, 2836669, 3094548, 3610306, 5415459, 5673338, 7220612, 8510007, 10830918, 11346676, 17020014, 19856683, 21661836, 31203359, 34040028, 39713366, 59570049, 62406718, 79426732, 93610077, 119140098, 124813436, 187220154, 218423513, 238280196, 374440308, 436847026, 655270539, 873694052, 1310541078, 2621082156]

約数ペア:

[(1, 2621082156), (2, 1310541078), (3, 873694052), (4, 655270539), (6, 436847026), (7, 374440308), (11, 238280196), (12, 218423513), (14, 187220154), (21, 124813436), (22, 119140098), (28, 93610077), (33, 79426732), (42, 62406718), (44, 59570049), (66, 39713366), (77, 34040028), (84, 31203359), (121, 21661836), (132, 19856683), (154, 17020014), (231, 11346676), (242, 10830918), (308, 8510007), (363, 7220612), (462, 5673338), (484, 5415459), (726, 3610306), (847, 3094548), (924, 2836669), (1452, 1805153), (1694, 1547274), (2541, 1031516), (3388, 773637), (5082, 515758), (10164, 257879)]