344121634864

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{391453}}^1$

素因数の和:391682

約数の個数: 80

約数和(自身を含む): 782857893888

約数和(自身を除く): 438736259024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 167, 188, 329, 334, 376, 658, 668, 752, 1169, 1316, 1336, 2338, 2632, 2672, 4676, 5264, 7849, 9352, 15698, 18704, 31396, 54943, 62792, 109886, 125584, 219772, 391453, 439544, 782906, 879088, 1565812, 2740171, 3131624, 5480342, 6263248, 10960684, 18398291, 21921368, 36796582, 43842736, 65372651, 73593164, 128788037, 130745302, 147186328, 257576074, 261490604, 294372656, 457608557, 515152148, 522981208, 915217114, 1030304296, 1045962416, 1830434228, 2060608592, 3072514597, 3660868456, 6145029194, 7321736912, 12290058388, 21507602179, 24580116776, 43015204358, 49160233552, 86030408716, 172060817432, 344121634864]

約数ペア:

[(1, 344121634864), (2, 172060817432), (4, 86030408716), (7, 49160233552), (8, 43015204358), (14, 24580116776), (16, 21507602179), (28, 12290058388), (47, 7321736912), (56, 6145029194), (94, 3660868456), (112, 3072514597), (167, 2060608592), (188, 1830434228), (329, 1045962416), (334, 1030304296), (376, 915217114), (658, 522981208), (668, 515152148), (752, 457608557), (1169, 294372656), (1316, 261490604), (1336, 257576074), (2338, 147186328), (2632, 130745302), (2672, 128788037), (4676, 73593164), (5264, 65372651), (7849, 43842736), (9352, 36796582), (15698, 21921368), (18704, 18398291), (31396, 10960684), (54943, 6263248), (62792, 5480342), (109886, 3131624), (125584, 2740171), (219772, 1565812), (391453, 879088), (439544, 782906)]