4081771456

素因数分解:

$2^6\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{6971}}^1$

素因数の和:8297

約数の個数: 56

約数和(自身を含む): 9265286016

約数和(自身を除く): 5183514560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1307, 2614, 5228, 6971, 9149, 10456, 13942, 18298, 20912, 27884, 36596, 41824, 48797, 55768, 73192, 83648, 97594, 111536, 146384, 195188, 223072, 292768, 390376, 446144, 585536, 780752, 1561504, 3123008, 9111097, 18222194, 36444388, 63777679, 72888776, 127555358, 145777552, 255110716, 291555104, 510221432, 583110208, 1020442864, 2040885728, 4081771456]

約数ペア:

[(1, 4081771456), (2, 2040885728), (4, 1020442864), (7, 583110208), (8, 510221432), (14, 291555104), (16, 255110716), (28, 145777552), (32, 127555358), (56, 72888776), (64, 63777679), (112, 36444388), (224, 18222194), (448, 9111097), (1307, 3123008), (2614, 1561504), (5228, 780752), (6971, 585536), (9149, 446144), (10456, 390376), (13942, 292768), (18298, 223072), (20912, 195188), (27884, 146384), (36596, 111536), (41824, 97594), (48797, 83648), (55768, 73192)]