2568692992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22961}}^1$

素因数の和:23019

約数の個数: 72

約数和(自身を含む): 5632119360

約数和(自身を除く): 3063426368

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6992, 13984, 22961, 27968, 45922, 55936, 91844, 111872, 183688, 367376, 436259, 528103, 734752, 872518, 1056206, 1469504, 1745036, 2112412, 2939008, 3490072, 4224824, 5878016, 6980144, 8449648, 10033957, 13960288, 16899296, 20067914, 27920576, 33798592, 40135828, 55841152, 67597184, 80271656, 111682304, 135194368, 160543312, 321086624, 642173248, 1284346496, 2568692992]

約数ペア:

[(1, 2568692992), (2, 1284346496), (4, 642173248), (8, 321086624), (16, 160543312), (19, 135194368), (23, 111682304), (32, 80271656), (38, 67597184), (46, 55841152), (64, 40135828), (76, 33798592), (92, 27920576), (128, 20067914), (152, 16899296), (184, 13960288), (256, 10033957), (304, 8449648), (368, 6980144), (437, 5878016), (608, 4224824), (736, 3490072), (874, 2939008), (1216, 2112412), (1472, 1745036), (1748, 1469504), (2432, 1056206), (2944, 872518), (3496, 734752), (4864, 528103), (5888, 436259), (6992, 367376), (13984, 183688), (22961, 111872), (27968, 91844), (45922, 55936)]