383344304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 900180480

約数和(自身を除く): 516836176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 151, 152, 266, 302, 304, 532, 604, 1057, 1064, 1193, 1208, 2114, 2128, 2386, 2416, 2869, 4228, 4772, 5738, 8351, 8456, 9544, 11476, 16702, 16912, 19088, 20083, 22667, 22952, 33404, 40166, 45334, 45904, 66808, 80332, 90668, 133616, 158669, 160664, 180143, 181336, 317338, 321328, 360286, 362672, 634676, 720572, 1261001, 1269352, 1441144, 2522002, 2538704, 2882288, 3422717, 5044004, 6845434, 10088008, 13690868, 20176016, 23959019, 27381736, 47918038, 54763472, 95836076, 191672152, 383344304]

約数ペア:

[(1, 383344304), (2, 191672152), (4, 95836076), (7, 54763472), (8, 47918038), (14, 27381736), (16, 23959019), (19, 20176016), (28, 13690868), (38, 10088008), (56, 6845434), (76, 5044004), (112, 3422717), (133, 2882288), (151, 2538704), (152, 2522002), (266, 1441144), (302, 1269352), (304, 1261001), (532, 720572), (604, 634676), (1057, 362672), (1064, 360286), (1193, 321328), (1208, 317338), (2114, 181336), (2128, 180143), (2386, 160664), (2416, 158669), (2869, 133616), (4228, 90668), (4772, 80332), (5738, 66808), (8351, 45904), (8456, 45334), (9544, 40166), (11476, 33404), (16702, 22952), (16912, 22667), (19088, 20083)]