15694774672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:3080

約数の個数: 80

約数和(自身を含む): 31880459520

約数和(自身を除く): 16185684848

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 139, 188, 212, 278, 376, 424, 556, 752, 848, 1112, 2224, 2491, 2833, 4982, 5666, 6533, 7367, 9964, 11332, 13066, 14734, 19928, 22664, 26132, 29468, 39856, 45328, 52264, 58936, 104528, 117872, 133151, 150149, 266302, 300298, 346249, 393787, 532604, 600596, 692498, 787574, 1065208, 1201192, 1384996, 1575148, 2130416, 2402384, 2769992, 3150296, 5539984, 6300592, 7057003, 14114006, 18507989, 20870711, 28228012, 37015978, 41741422, 56456024, 74031956, 83482844, 112912048, 148063912, 166965688, 296127824, 333931376, 980923417, 1961846834, 3923693668, 7847387336, 15694774672]

約数ペア:

[(1, 15694774672), (2, 7847387336), (4, 3923693668), (8, 1961846834), (16, 980923417), (47, 333931376), (53, 296127824), (94, 166965688), (106, 148063912), (139, 112912048), (188, 83482844), (212, 74031956), (278, 56456024), (376, 41741422), (424, 37015978), (556, 28228012), (752, 20870711), (848, 18507989), (1112, 14114006), (2224, 7057003), (2491, 6300592), (2833, 5539984), (4982, 3150296), (5666, 2769992), (6533, 2402384), (7367, 2130416), (9964, 1575148), (11332, 1384996), (13066, 1201192), (14734, 1065208), (19928, 787574), (22664, 692498), (26132, 600596), (29468, 532604), (39856, 393787), (45328, 346249), (52264, 300298), (58936, 266302), (104528, 150149), (117872, 133151)]