396771712

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 829382400

約数和(自身を除く): 432610688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 307, 368, 439, 614, 736, 878, 1228, 1472, 1756, 2456, 2944, 3512, 4912, 7024, 7061, 9824, 10097, 14048, 14122, 19648, 20194, 28096, 28244, 39296, 40388, 56192, 56488, 80776, 112976, 134773, 161552, 225952, 269546, 323104, 451904, 539092, 646208, 903808, 1078184, 1292416, 2156368, 3099779, 4312736, 6199558, 8625472, 12399116, 17250944, 24798232, 49596464, 99192928, 198385856, 396771712]

約数ペア:

[(1, 396771712), (2, 198385856), (4, 99192928), (8, 49596464), (16, 24798232), (23, 17250944), (32, 12399116), (46, 8625472), (64, 6199558), (92, 4312736), (128, 3099779), (184, 2156368), (307, 1292416), (368, 1078184), (439, 903808), (614, 646208), (736, 539092), (878, 451904), (1228, 323104), (1472, 269546), (1756, 225952), (2456, 161552), (2944, 134773), (3512, 112976), (4912, 80776), (7024, 56488), (7061, 56192), (9824, 40388), (10097, 39296), (14048, 28244), (14122, 28096), (19648, 20194)]