64649373376

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{732521}}^1$

素因数の和:732737

約数の個数: 56

約数和(自身を含む): 147359985696

約数和(自身を除く): 82710612320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 44128, 88256, 732521, 1465042, 2930084, 5127647, 5860168, 10255294, 11720336, 20510588, 23440672, 41021176, 46881344, 82042352, 144306637, 164084704, 288613274, 328169408, 577226548, 1010146459, 1154453096, 2020292918, 2308906192, 4040585836, 4617812384, 8081171672, 9235624768, 16162343344, 32324686688, 64649373376]

約数ペア:

[(1, 64649373376), (2, 32324686688), (4, 16162343344), (7, 9235624768), (8, 8081171672), (14, 4617812384), (16, 4040585836), (28, 2308906192), (32, 2020292918), (56, 1154453096), (64, 1010146459), (112, 577226548), (197, 328169408), (224, 288613274), (394, 164084704), (448, 144306637), (788, 82042352), (1379, 46881344), (1576, 41021176), (2758, 23440672), (3152, 20510588), (5516, 11720336), (6304, 10255294), (11032, 5860168), (12608, 5127647), (22064, 2930084), (44128, 1465042), (88256, 732521)]