398327714112

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1\times {\mathrm{16903}}^1$

素因数の和:17940

約数の個数: 112

約数和(自身を含む): 1062755832320

約数和(自身を除く): 664428118208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 883, 1112, 1668, 1766, 2224, 2649, 3336, 3532, 4448, 5298, 6672, 7064, 8896, 10596, 13344, 14128, 16903, 21192, 26688, 28256, 33806, 42384, 50709, 56512, 67612, 84768, 101418, 122737, 135224, 169536, 202836, 245474, 270448, 368211, 405672, 490948, 540896, 736422, 811344, 981896, 1081792, 1472844, 1622688, 1963792, 2349517, 2945688, 3245376, 3927584, 4699034, 5891376, 7048551, 7855168, 9398068, 11782752, 14097102, 14925349, 18796136, 23565504, 28194204, 29850698, 37592272, 44776047, 56388408, 59701396, 75184544, 89552094, 112776816, 119402792, 150369088, 179104188, 225553632, 238805584, 358208376, 451107264, 477611168, 716416752, 955222336, 1432833504, 2074623511, 2865667008, 4149247022, 6223870533, 8298494044, 12447741066, 16596988088, 24895482132, 33193976176, 49790964264, 66387952352, 99581928528, 132775904704, 199163857056, 398327714112]

約数ペア:

[(1, 398327714112), (2, 199163857056), (3, 132775904704), (4, 99581928528), (6, 66387952352), (8, 49790964264), (12, 33193976176), (16, 24895482132), (24, 16596988088), (32, 12447741066), (48, 8298494044), (64, 6223870533), (96, 4149247022), (139, 2865667008), (192, 2074623511), (278, 1432833504), (417, 955222336), (556, 716416752), (834, 477611168), (883, 451107264), (1112, 358208376), (1668, 238805584), (1766, 225553632), (2224, 179104188), (2649, 150369088), (3336, 119402792), (3532, 112776816), (4448, 89552094), (5298, 75184544), (6672, 59701396), (7064, 56388408), (8896, 44776047), (10596, 37592272), (13344, 29850698), (14128, 28194204), (16903, 23565504), (21192, 18796136), (26688, 14925349), (28256, 14097102), (33806, 11782752), (42384, 9398068), (50709, 7855168), (56512, 7048551), (67612, 5891376), (84768, 4699034), (101418, 3927584), (122737, 3245376), (135224, 2945688), (169536, 2349517), (202836, 1963792), (245474, 1622688), (270448, 1472844), (368211, 1081792), (405672, 981896), (490948, 811344), (540896, 736422)]