2912093408

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{128717}}^1$

素因数の和:128835

約数の個数: 48

約数和(自身を含む): 6617134944

約数和(自身を除く): 3705041536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 128717, 257434, 514868, 901019, 1029736, 1802038, 2059472, 3604076, 4118944, 7208152, 13000417, 14416304, 26000834, 28832608, 52001668, 91002919, 104003336, 182005838, 208006672, 364011676, 416013344, 728023352, 1456046704, 2912093408]

約数ペア:

[(1, 2912093408), (2, 1456046704), (4, 728023352), (7, 416013344), (8, 364011676), (14, 208006672), (16, 182005838), (28, 104003336), (32, 91002919), (56, 52001668), (101, 28832608), (112, 26000834), (202, 14416304), (224, 13000417), (404, 7208152), (707, 4118944), (808, 3604076), (1414, 2059472), (1616, 1802038), (2828, 1029736), (3232, 901019), (5656, 514868), (11312, 257434), (22624, 128717)]