1245048064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6223

約数の個数: 72

約数和(自身を含む): 2720723432

約数和(自身を除く): 1475675368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 793, 832, 976, 1586, 1664, 1952, 3172, 3328, 3904, 6133, 6344, 7808, 12266, 12688, 15616, 24532, 25376, 49064, 50752, 79729, 98128, 101504, 159458, 196256, 203008, 318916, 374113, 392512, 637832, 748226, 785024, 1275664, 1496452, 1570048, 2551328, 2992904, 4863469, 5102656, 5985808, 9726938, 10205312, 11971616, 19453876, 20410624, 23943232, 38907752, 47886464, 77815504, 95772928, 155631008, 311262016, 622524032, 1245048064]

約数ペア:

[(1, 1245048064), (2, 622524032), (4, 311262016), (8, 155631008), (13, 95772928), (16, 77815504), (26, 47886464), (32, 38907752), (52, 23943232), (61, 20410624), (64, 19453876), (104, 11971616), (122, 10205312), (128, 9726938), (208, 5985808), (244, 5102656), (256, 4863469), (416, 2992904), (488, 2551328), (793, 1570048), (832, 1496452), (976, 1275664), (1586, 785024), (1664, 748226), (1952, 637832), (3172, 392512), (3328, 374113), (3904, 318916), (6133, 203008), (6344, 196256), (7808, 159458), (12266, 101504), (12688, 98128), (15616, 79729), (24532, 50752), (25376, 49064)]