2949001856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52721}}^1$

素因数の和:52777

約数の個数: 64

約数和(自身を含む): 6453172800

約数和(自身を除く): 3504170944

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 52721, 55936, 105442, 210884, 421768, 843536, 1001699, 1212583, 1687072, 2003398, 2425166, 3374144, 4006796, 4850332, 6748288, 8013592, 9700664, 16027184, 19401328, 23039077, 32054368, 38802656, 46078154, 64108736, 77605312, 92156308, 128217472, 155210624, 184312616, 368625232, 737250464, 1474500928, 2949001856]

約数ペア:

[(1, 2949001856), (2, 1474500928), (4, 737250464), (8, 368625232), (16, 184312616), (19, 155210624), (23, 128217472), (32, 92156308), (38, 77605312), (46, 64108736), (64, 46078154), (76, 38802656), (92, 32054368), (128, 23039077), (152, 19401328), (184, 16027184), (304, 9700664), (368, 8013592), (437, 6748288), (608, 4850332), (736, 4006796), (874, 3374144), (1216, 2425166), (1472, 2003398), (1748, 1687072), (2432, 1212583), (2944, 1001699), (3496, 843536), (6992, 421768), (13984, 210884), (27968, 105442), (52721, 55936)]