8327051418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 20495794176

約数和(自身を除く): 12168742758

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 131, 238, 254, 262, 357, 381, 393, 701, 714, 762, 786, 889, 917, 1402, 1778, 1834, 2103, 2159, 2227, 2667, 2751, 4206, 4318, 4454, 4907, 5334, 5502, 6477, 6681, 9814, 11917, 12954, 13362, 14721, 15113, 15589, 16637, 23834, 29442, 30226, 31178, 33274, 35751, 45339, 46767, 49911, 71502, 83419, 89027, 90678, 91831, 93534, 99822, 116459, 166838, 178054, 183662, 232918, 250257, 267081, 275493, 282829, 349377, 500514, 534162, 550986, 565658, 623189, 642817, 698754, 848487, 1246378, 1285634, 1513459, 1561127, 1696974, 1869567, 1928451, 1979803, 3026918, 3122254, 3739134, 3856902, 3959606, 4540377, 4683381, 5939409, 9080754, 9366762, 10594213, 10927889, 11662537, 11878818, 21188426, 21855778, 23325074, 31782639, 32783667, 34987611, 63565278, 65567334, 69975222, 81637759, 163275518, 198263129, 244913277, 396526258, 489826554, 594789387, 1189578774, 1387841903, 2775683806, 4163525709, 8327051418]

約数ペア:

[(1, 8327051418), (2, 4163525709), (3, 2775683806), (6, 1387841903), (7, 1189578774), (14, 594789387), (17, 489826554), (21, 396526258), (34, 244913277), (42, 198263129), (51, 163275518), (102, 81637759), (119, 69975222), (127, 65567334), (131, 63565278), (238, 34987611), (254, 32783667), (262, 31782639), (357, 23325074), (381, 21855778), (393, 21188426), (701, 11878818), (714, 11662537), (762, 10927889), (786, 10594213), (889, 9366762), (917, 9080754), (1402, 5939409), (1778, 4683381), (1834, 4540377), (2103, 3959606), (2159, 3856902), (2227, 3739134), (2667, 3122254), (2751, 3026918), (4206, 1979803), (4318, 1928451), (4454, 1869567), (4907, 1696974), (5334, 1561127), (5502, 1513459), (6477, 1285634), (6681, 1246378), (9814, 848487), (11917, 698754), (12954, 642817), (13362, 623189), (14721, 565658), (15113, 550986), (15589, 534162), (16637, 500514), (23834, 349377), (29442, 282829), (30226, 275493), (31178, 267081), (33274, 250257), (35751, 232918), (45339, 183662), (46767, 178054), (49911, 166838), (71502, 116459), (83419, 99822), (89027, 93534), (90678, 91831)]