1890742632

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{6029}}^1$

素因数の和:6290

約数の個数: 64

約数和(自身を含む): 4819176000

約数和(自身を除く): 2928433368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 179, 219, 292, 358, 438, 537, 584, 716, 876, 1074, 1432, 1752, 2148, 4296, 6029, 12058, 13067, 18087, 24116, 26134, 36174, 39201, 48232, 52268, 72348, 78402, 104536, 144696, 156804, 313608, 440117, 880234, 1079191, 1320351, 1760468, 2158382, 2640702, 3237573, 3520936, 4316764, 5281404, 6475146, 8633528, 10562808, 12950292, 25900584, 78780943, 157561886, 236342829, 315123772, 472685658, 630247544, 945371316, 1890742632]

約数ペア:

[(1, 1890742632), (2, 945371316), (3, 630247544), (4, 472685658), (6, 315123772), (8, 236342829), (12, 157561886), (24, 78780943), (73, 25900584), (146, 12950292), (179, 10562808), (219, 8633528), (292, 6475146), (358, 5281404), (438, 4316764), (537, 3520936), (584, 3237573), (716, 2640702), (876, 2158382), (1074, 1760468), (1432, 1320351), (1752, 1079191), (2148, 880234), (4296, 440117), (6029, 313608), (12058, 156804), (13067, 144696), (18087, 104536), (24116, 78402), (26134, 72348), (36174, 52268), (39201, 48232)]