8663382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 24837120

約数和(自身を除く): 16173738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 43, 54, 63, 78, 82, 86, 91, 117, 123, 126, 129, 182, 189, 234, 246, 258, 273, 287, 301, 351, 369, 378, 387, 533, 546, 559, 574, 602, 702, 738, 774, 819, 861, 903, 1066, 1107, 1118, 1161, 1599, 1638, 1677, 1722, 1763, 1806, 2214, 2322, 2457, 2583, 2709, 3198, 3354, 3526, 3731, 3913, 4797, 4914, 5031, 5166, 5289, 5418, 7462, 7749, 7826, 8127, 9594, 10062, 10578, 11193, 11739, 12341, 14391, 15093, 15498, 15867, 16254, 22386, 22919, 23478, 24682, 28782, 30186, 31734, 33579, 35217, 37023, 45838, 47601, 67158, 68757, 70434, 74046, 95202, 100737, 105651, 111069, 137514, 160433, 201474, 206271, 211302, 222138, 320866, 333207, 412542, 481299, 618813, 666414, 962598, 1237626, 1443897, 2887794, 4331691, 8663382]

約数ペア:

[(1, 8663382), (2, 4331691), (3, 2887794), (6, 1443897), (7, 1237626), (9, 962598), (13, 666414), (14, 618813), (18, 481299), (21, 412542), (26, 333207), (27, 320866), (39, 222138), (41, 211302), (42, 206271), (43, 201474), (54, 160433), (63, 137514), (78, 111069), (82, 105651), (86, 100737), (91, 95202), (117, 74046), (123, 70434), (126, 68757), (129, 67158), (182, 47601), (189, 45838), (234, 37023), (246, 35217), (258, 33579), (273, 31734), (287, 30186), (301, 28782), (351, 24682), (369, 23478), (378, 22919), (387, 22386), (533, 16254), (546, 15867), (559, 15498), (574, 15093), (602, 14391), (702, 12341), (738, 11739), (774, 11193), (819, 10578), (861, 10062), (903, 9594), (1066, 8127), (1107, 7826), (1118, 7749), (1161, 7462), (1599, 5418), (1638, 5289), (1677, 5166), (1722, 5031), (1763, 4914), (1806, 4797), (2214, 3913), (2322, 3731), (2457, 3526), (2583, 3354), (2709, 3198)]