14728704088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1\times {\mathrm{5171}}^1$

素因数の和:7880

約数の個数: 64

約数和(自身を含む): 33241478400

約数和(自身を除く): 18512774312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2677, 5171, 5354, 10342, 10708, 18739, 20684, 21416, 36197, 37478, 41368, 50863, 72394, 74956, 98249, 101726, 144788, 149912, 196498, 203452, 289576, 356041, 392996, 406904, 687743, 712082, 785992, 1375486, 1424164, 2750972, 2848328, 5501944, 13842767, 27685534, 55371068, 96899369, 110742136, 193798738, 263012573, 387597476, 526025146, 775194952, 1052050292, 1841088011, 2104100584, 3682176022, 7364352044, 14728704088]

約数ペア:

[(1, 14728704088), (2, 7364352044), (4, 3682176022), (7, 2104100584), (8, 1841088011), (14, 1052050292), (19, 775194952), (28, 526025146), (38, 387597476), (56, 263012573), (76, 193798738), (133, 110742136), (152, 96899369), (266, 55371068), (532, 27685534), (1064, 13842767), (2677, 5501944), (5171, 2848328), (5354, 2750972), (10342, 1424164), (10708, 1375486), (18739, 785992), (20684, 712082), (21416, 687743), (36197, 406904), (37478, 392996), (41368, 356041), (50863, 289576), (72394, 203452), (74956, 196498), (98249, 149912), (101726, 144788)]