12278375494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{36929}}^1$

素因数の和:37093

約数の個数: 64

約数和(自身を含む): 24504975360

約数和(自身を除く): 12226599866

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 127, 154, 187, 238, 254, 374, 889, 1309, 1397, 1778, 2159, 2618, 2794, 4318, 9779, 15113, 19558, 23749, 30226, 36929, 47498, 73858, 166243, 258503, 332486, 406219, 517006, 627793, 812438, 1255586, 2843533, 4394551, 4689983, 5687066, 6905723, 8789102, 9379966, 13811446, 32829881, 48340061, 51589813, 65659762, 79729711, 96680122, 103179626, 159459422, 361128691, 558107977, 722257382, 877026821, 1116215954, 1754053642, 6139187747, 12278375494]

約数ペア:

[(1, 12278375494), (2, 6139187747), (7, 1754053642), (11, 1116215954), (14, 877026821), (17, 722257382), (22, 558107977), (34, 361128691), (77, 159459422), (119, 103179626), (127, 96680122), (154, 79729711), (187, 65659762), (238, 51589813), (254, 48340061), (374, 32829881), (889, 13811446), (1309, 9379966), (1397, 8789102), (1778, 6905723), (2159, 5687066), (2618, 4689983), (2794, 4394551), (4318, 2843533), (9779, 1255586), (15113, 812438), (19558, 627793), (23749, 517006), (30226, 406219), (36929, 332486), (47498, 258503), (73858, 166243)]