1057403648

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8807}}^1$

素因数の和:8897

約数の個数: 72

約数和(自身を含む): 2448483072

約数和(自身を除く): 1391079424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 536, 896, 938, 1072, 1792, 1876, 2144, 3752, 4288, 7504, 8576, 8807, 15008, 17152, 17614, 30016, 35228, 60032, 61649, 70456, 120064, 123298, 140912, 246596, 281824, 493192, 563648, 590069, 986384, 1127296, 1180138, 1972768, 2254592, 2360276, 3945536, 4130483, 4720552, 7891072, 8260966, 9441104, 15782144, 16521932, 18882208, 33043864, 37764416, 66087728, 75528832, 132175456, 151057664, 264350912, 528701824, 1057403648]

約数ペア:

[(1, 1057403648), (2, 528701824), (4, 264350912), (7, 151057664), (8, 132175456), (14, 75528832), (16, 66087728), (28, 37764416), (32, 33043864), (56, 18882208), (64, 16521932), (67, 15782144), (112, 9441104), (128, 8260966), (134, 7891072), (224, 4720552), (256, 4130483), (268, 3945536), (448, 2360276), (469, 2254592), (536, 1972768), (896, 1180138), (938, 1127296), (1072, 986384), (1792, 590069), (1876, 563648), (2144, 493192), (3752, 281824), (4288, 246596), (7504, 140912), (8576, 123298), (8807, 120064), (15008, 70456), (17152, 61649), (17614, 60032), (30016, 35228)]