331345014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 911167488

約数和(自身を除く): 579822474

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 258, 273, 286, 301, 429, 462, 473, 546, 559, 602, 858, 903, 946, 1001, 1118, 1283, 1419, 1677, 1806, 2002, 2566, 2838, 3003, 3311, 3354, 3849, 3913, 6006, 6149, 6622, 7698, 7826, 8981, 9933, 11739, 12298, 14113, 16679, 17962, 18447, 19866, 23478, 26943, 28226, 33358, 36894, 42339, 43043, 50037, 53886, 55169, 84678, 86086, 98791, 100074, 110338, 116753, 129129, 165507, 183469, 197582, 233506, 258258, 296373, 331014, 350259, 366938, 386183, 550407, 592746, 606859, 700518, 717197, 772366, 1100814, 1158549, 1213718, 1284283, 1434394, 1820577, 2151591, 2317098, 2568566, 3641154, 3852849, 4248013, 4303182, 5020379, 7705698, 7889167, 8496026, 10040758, 12744039, 15061137, 15778334, 23667501, 25488078, 30122274, 47335002, 55224169, 110448338, 165672507, 331345014]

約数ペア:

[(1, 331345014), (2, 165672507), (3, 110448338), (6, 55224169), (7, 47335002), (11, 30122274), (13, 25488078), (14, 23667501), (21, 15778334), (22, 15061137), (26, 12744039), (33, 10040758), (39, 8496026), (42, 7889167), (43, 7705698), (66, 5020379), (77, 4303182), (78, 4248013), (86, 3852849), (91, 3641154), (129, 2568566), (143, 2317098), (154, 2151591), (182, 1820577), (231, 1434394), (258, 1284283), (273, 1213718), (286, 1158549), (301, 1100814), (429, 772366), (462, 717197), (473, 700518), (546, 606859), (559, 592746), (602, 550407), (858, 386183), (903, 366938), (946, 350259), (1001, 331014), (1118, 296373), (1283, 258258), (1419, 233506), (1677, 197582), (1806, 183469), (2002, 165507), (2566, 129129), (2838, 116753), (3003, 110338), (3311, 100074), (3354, 98791), (3849, 86086), (3913, 84678), (6006, 55169), (6149, 53886), (6622, 50037), (7698, 43043), (7826, 42339), (8981, 36894), (9933, 33358), (11739, 28226), (12298, 26943), (14113, 23478), (16679, 19866), (17962, 18447)]