7887932916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{272411}}^1$

素因数の和:272564

約数の個数: 48

約数和(自身を含む): 19526492160

約数和(自身を除く): 11638559244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4826, 7239, 9652, 14478, 28956, 272411, 544822, 817233, 1089644, 1634466, 3268932, 5175809, 10351618, 15527427, 20703236, 31054854, 34596197, 62109708, 69192394, 103788591, 138384788, 207577182, 415154364, 657327743, 1314655486, 1971983229, 2629310972, 3943966458, 7887932916]

約数ペア:

[(1, 7887932916), (2, 3943966458), (3, 2629310972), (4, 1971983229), (6, 1314655486), (12, 657327743), (19, 415154364), (38, 207577182), (57, 138384788), (76, 103788591), (114, 69192394), (127, 62109708), (228, 34596197), (254, 31054854), (381, 20703236), (508, 15527427), (762, 10351618), (1524, 5175809), (2413, 3268932), (4826, 1634466), (7239, 1089644), (9652, 817233), (14478, 544822), (28956, 272411)]