18446400544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4031119}}^1$

素因数の和:4031153

約数の個数: 48

約数和(自身を含む): 42665374080

約数和(自身を除く): 24218973536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 4031119, 8062238, 16124476, 32248952, 44342309, 52404547, 64497904, 88684618, 104809094, 128995808, 177369236, 209618188, 354738472, 419236376, 576450017, 709476944, 838472752, 1152900034, 1418953888, 1676945504, 2305800068, 4611600136, 9223200272, 18446400544]

約数ペア:

[(1, 18446400544), (2, 9223200272), (4, 4611600136), (8, 2305800068), (11, 1676945504), (13, 1418953888), (16, 1152900034), (22, 838472752), (26, 709476944), (32, 576450017), (44, 419236376), (52, 354738472), (88, 209618188), (104, 177369236), (143, 128995808), (176, 104809094), (208, 88684618), (286, 64497904), (352, 52404547), (416, 44342309), (572, 32248952), (1144, 16124476), (2288, 8062238), (4576, 4031119)]