17905413008

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5801}}^1$

素因数の和:5981

約数の個数: 120

約数和(自身を含む): 41992740864

約数和(自身を除く): 24087327856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 127, 196, 217, 248, 254, 392, 434, 496, 508, 784, 868, 889, 1016, 1519, 1736, 1778, 2032, 3038, 3472, 3556, 3937, 5801, 6076, 6223, 7112, 7874, 11602, 12152, 12446, 14224, 15748, 23204, 24304, 24892, 27559, 31496, 40607, 46408, 49784, 55118, 62992, 81214, 92816, 99568, 110236, 162428, 179831, 192913, 220472, 284249, 324856, 359662, 385826, 440944, 568498, 649712, 719324, 736727, 771652, 1136996, 1258817, 1438648, 1473454, 1543304, 2273992, 2517634, 2877296, 2946908, 3086608, 4547984, 5035268, 5157089, 5893816, 8811719, 10070536, 10314178, 11787632, 17623438, 20141072, 20628356, 22838537, 35246876, 36099623, 41256712, 45677074, 70493752, 72199246, 82513424, 91354148, 140987504, 144398492, 159869759, 182708296, 288796984, 319739518, 365416592, 577593968, 639479036, 1119088313, 1278958072, 2238176626, 2557916144, 4476353252, 8952706504, 17905413008]

約数ペア:

[(1, 17905413008), (2, 8952706504), (4, 4476353252), (7, 2557916144), (8, 2238176626), (14, 1278958072), (16, 1119088313), (28, 639479036), (31, 577593968), (49, 365416592), (56, 319739518), (62, 288796984), (98, 182708296), (112, 159869759), (124, 144398492), (127, 140987504), (196, 91354148), (217, 82513424), (248, 72199246), (254, 70493752), (392, 45677074), (434, 41256712), (496, 36099623), (508, 35246876), (784, 22838537), (868, 20628356), (889, 20141072), (1016, 17623438), (1519, 11787632), (1736, 10314178), (1778, 10070536), (2032, 8811719), (3038, 5893816), (3472, 5157089), (3556, 5035268), (3937, 4547984), (5801, 3086608), (6076, 2946908), (6223, 2877296), (7112, 2517634), (7874, 2273992), (11602, 1543304), (12152, 1473454), (12446, 1438648), (14224, 1258817), (15748, 1136996), (23204, 771652), (24304, 736727), (24892, 719324), (27559, 649712), (31496, 568498), (40607, 440944), (46408, 385826), (49784, 359662), (55118, 324856), (62992, 284249), (81214, 220472), (92816, 192913), (99568, 179831), (110236, 162428)]