1380703643604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{4912627}}^1$

素因数の和:4912885

約数の個数: 72

約数和(自身を含む): 3601427936288

約数和(自身を除く): 2220724292684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 844, 1266, 1332, 1899, 2532, 3798, 7596, 7807, 15614, 23421, 31228, 46842, 70263, 93684, 140526, 281052, 4912627, 9825254, 14737881, 19650508, 29475762, 44213643, 58951524, 88427286, 176854572, 181767199, 363534398, 545301597, 727068796, 1036564297, 1090603194, 1635904791, 2073128594, 2181206388, 3109692891, 3271809582, 4146257188, 6219385782, 6543619164, 9329078673, 12438771564, 18658157346, 37316314692, 38352878989, 76705757978, 115058636967, 153411515956, 230117273934, 345175910901, 460234547868, 690351821802, 1380703643604]

約数ペア:

[(1, 1380703643604), (2, 690351821802), (3, 460234547868), (4, 345175910901), (6, 230117273934), (9, 153411515956), (12, 115058636967), (18, 76705757978), (36, 38352878989), (37, 37316314692), (74, 18658157346), (111, 12438771564), (148, 9329078673), (211, 6543619164), (222, 6219385782), (333, 4146257188), (422, 3271809582), (444, 3109692891), (633, 2181206388), (666, 2073128594), (844, 1635904791), (1266, 1090603194), (1332, 1036564297), (1899, 727068796), (2532, 545301597), (3798, 363534398), (7596, 181767199), (7807, 176854572), (15614, 88427286), (23421, 58951524), (31228, 44213643), (46842, 29475762), (70263, 19650508), (93684, 14737881), (140526, 9825254), (281052, 4912627)]