15691685168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{5903}}^1$

素因数の和:6294

約数の個数: 80

約数和(自身を含む): 33405540480

約数和(自身を除く): 17713855312

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 337, 464, 493, 674, 986, 1348, 1972, 2696, 3944, 5392, 5729, 5903, 7888, 9773, 11458, 11806, 19546, 22916, 23612, 39092, 45832, 47224, 78184, 91664, 94448, 100351, 156368, 166141, 171187, 200702, 332282, 342374, 401404, 664564, 684748, 802808, 1329128, 1369496, 1605616, 1989311, 2658256, 2738992, 2910179, 3978622, 5820358, 7957244, 11640716, 15914488, 23281432, 31828976, 33818287, 46562864, 57690019, 67636574, 115380038, 135273148, 230760076, 270546296, 461520152, 541092592, 923040304, 980730323, 1961460646, 3922921292, 7845842584, 15691685168]

約数ペア:

[(1, 15691685168), (2, 7845842584), (4, 3922921292), (8, 1961460646), (16, 980730323), (17, 923040304), (29, 541092592), (34, 461520152), (58, 270546296), (68, 230760076), (116, 135273148), (136, 115380038), (232, 67636574), (272, 57690019), (337, 46562864), (464, 33818287), (493, 31828976), (674, 23281432), (986, 15914488), (1348, 11640716), (1972, 7957244), (2696, 5820358), (3944, 3978622), (5392, 2910179), (5729, 2738992), (5903, 2658256), (7888, 1989311), (9773, 1605616), (11458, 1369496), (11806, 1329128), (19546, 802808), (22916, 684748), (23612, 664564), (39092, 401404), (45832, 342374), (47224, 332282), (78184, 200702), (91664, 171187), (94448, 166141), (100351, 156368)]