1561161661008

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{759929}}^1$

素因数の和:760404

約数の個数: 80

約数和(自身を含む): 4076823828480

約数和(自身を除く): 2515662167472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 337, 381, 508, 674, 762, 1011, 1016, 1348, 1524, 2022, 2032, 2696, 3048, 4044, 5392, 6096, 8088, 16176, 42799, 85598, 128397, 171196, 256794, 342392, 513588, 684784, 759929, 1027176, 1519858, 2054352, 2279787, 3039716, 4559574, 6079432, 9119148, 12158864, 18238296, 36476592, 96510983, 193021966, 256096073, 289532949, 386043932, 512192146, 579065898, 768288219, 772087864, 1024384292, 1158131796, 1536576438, 1544175728, 2048768584, 2316263592, 3073152876, 4097537168, 4632527184, 6146305752, 12292611504, 32524201271, 65048402542, 97572603813, 130096805084, 195145207626, 260193610168, 390290415252, 520387220336, 780580830504, 1561161661008]

約数ペア:

[(1, 1561161661008), (2, 780580830504), (3, 520387220336), (4, 390290415252), (6, 260193610168), (8, 195145207626), (12, 130096805084), (16, 97572603813), (24, 65048402542), (48, 32524201271), (127, 12292611504), (254, 6146305752), (337, 4632527184), (381, 4097537168), (508, 3073152876), (674, 2316263592), (762, 2048768584), (1011, 1544175728), (1016, 1536576438), (1348, 1158131796), (1524, 1024384292), (2022, 772087864), (2032, 768288219), (2696, 579065898), (3048, 512192146), (4044, 386043932), (5392, 289532949), (6096, 256096073), (8088, 193021966), (16176, 96510983), (42799, 36476592), (85598, 18238296), (128397, 12158864), (171196, 9119148), (256794, 6079432), (342392, 4559574), (513588, 3039716), (684784, 2279787), (759929, 2054352), (1027176, 1519858)]