1089721332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{8597}}^1$

素因数の和:9117

約数の個数: 72

約数和(自身を含む): 3154709376

約数和(自身を除く): 2064988044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1509, 2012, 3018, 3521, 4527, 6036, 7042, 8597, 9054, 10563, 14084, 17194, 18108, 21126, 25791, 31689, 34388, 42252, 51582, 60179, 63378, 77373, 103164, 120358, 126756, 154746, 180537, 240716, 309492, 361074, 541611, 722148, 1083222, 2166444, 4324291, 8648582, 12972873, 17297164, 25945746, 30270037, 38918619, 51891492, 60540074, 77837238, 90810111, 121080148, 155674476, 181620222, 272430333, 363240444, 544860666, 1089721332]

約数ペア:

[(1, 1089721332), (2, 544860666), (3, 363240444), (4, 272430333), (6, 181620222), (7, 155674476), (9, 121080148), (12, 90810111), (14, 77837238), (18, 60540074), (21, 51891492), (28, 38918619), (36, 30270037), (42, 25945746), (63, 17297164), (84, 12972873), (126, 8648582), (252, 4324291), (503, 2166444), (1006, 1083222), (1509, 722148), (2012, 541611), (3018, 361074), (3521, 309492), (4527, 240716), (6036, 180537), (7042, 154746), (8597, 126756), (9054, 120358), (10563, 103164), (14084, 77373), (17194, 63378), (18108, 60179), (21126, 51582), (25791, 42252), (31689, 34388)]