938476088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 1965150720

約数和(自身を除く): 1026674632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 311, 424, 583, 622, 647, 1166, 1244, 1294, 2332, 2488, 2588, 3421, 4664, 5176, 6842, 7117, 13684, 14234, 16483, 27368, 28468, 32966, 34291, 56936, 65932, 68582, 131864, 137164, 181313, 201217, 274328, 362626, 377201, 402434, 725252, 754402, 804868, 1450504, 1508804, 1609736, 2213387, 3017608, 4426774, 8853548, 10664501, 17707096, 21329002, 42658004, 85316008, 117309511, 234619022, 469238044, 938476088]

約数ペア:

[(1, 938476088), (2, 469238044), (4, 234619022), (8, 117309511), (11, 85316008), (22, 42658004), (44, 21329002), (53, 17707096), (88, 10664501), (106, 8853548), (212, 4426774), (311, 3017608), (424, 2213387), (583, 1609736), (622, 1508804), (647, 1450504), (1166, 804868), (1244, 754402), (1294, 725252), (2332, 402434), (2488, 377201), (2588, 362626), (3421, 274328), (4664, 201217), (5176, 181313), (6842, 137164), (7117, 131864), (13684, 68582), (14234, 65932), (16483, 56936), (27368, 34291), (28468, 32966)]