2019426291456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{375637331}}^1$

素因数の和:375637357

約数の個数: 72

約数和(自身を含む): 6142421652864

約数和(自身を除く): 4122995361408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 375637331, 751274662, 1126911993, 1502549324, 2253823986, 2629461317, 3005098648, 4507647972, 5258922634, 6010197296, 7888383951, 9015295944, 10517845268, 12020394592, 15776767902, 18030591888, 21035690536, 24040789184, 31553535804, 36061183776, 42071381072, 48081578368, 63107071608, 72122367552, 84142762144, 96163156736, 126214143216, 144244735104, 168285524288, 252428286432, 288489470208, 336571048576, 504856572864, 673142097152, 1009713145728, 2019426291456]

約数ペア:

[(1, 2019426291456), (2, 1009713145728), (3, 673142097152), (4, 504856572864), (6, 336571048576), (7, 288489470208), (8, 252428286432), (12, 168285524288), (14, 144244735104), (16, 126214143216), (21, 96163156736), (24, 84142762144), (28, 72122367552), (32, 63107071608), (42, 48081578368), (48, 42071381072), (56, 36061183776), (64, 31553535804), (84, 24040789184), (96, 21035690536), (112, 18030591888), (128, 15776767902), (168, 12020394592), (192, 10517845268), (224, 9015295944), (256, 7888383951), (336, 6010197296), (384, 5258922634), (448, 4507647972), (672, 3005098648), (768, 2629461317), (896, 2253823986), (1344, 1502549324), (1792, 1126911993), (2688, 751274662), (5376, 375637331)]