260017367918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1\times {\mathrm{4567}}^1$

素因数の和:6897

約数の個数: 64

約数和(自身を含む): 489413035008

約数和(自身を除く): 229395667090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2137, 2422, 3806, 4274, 4567, 9134, 13321, 14959, 23507, 26642, 29918, 31969, 47014, 50237, 63938, 100474, 164549, 329098, 351659, 369701, 703318, 739402, 790091, 1580182, 2587907, 4066711, 5175814, 5530637, 8133422, 8691001, 9759679, 11061274, 17382002, 19519358, 28466977, 56933954, 60837007, 68317753, 107356469, 121674014, 136635506, 214712938, 751495283, 1502990566, 1688424467, 3376848934, 11818971269, 18572669137, 23637942538, 37145338274, 130008683959, 260017367918]

約数ペア:

[(1, 260017367918), (2, 130008683959), (7, 37145338274), (11, 23637942538), (14, 18572669137), (22, 11818971269), (77, 3376848934), (154, 1688424467), (173, 1502990566), (346, 751495283), (1211, 214712938), (1903, 136635506), (2137, 121674014), (2422, 107356469), (3806, 68317753), (4274, 60837007), (4567, 56933954), (9134, 28466977), (13321, 19519358), (14959, 17382002), (23507, 11061274), (26642, 9759679), (29918, 8691001), (31969, 8133422), (47014, 5530637), (50237, 5175814), (63938, 4066711), (100474, 2587907), (164549, 1580182), (329098, 790091), (351659, 739402), (369701, 703318)]