900206272

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1326

約数の個数: 112

約数和(自身を含む): 2148913152

約数和(自身を除く): 1248706880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 448, 496, 742, 848, 868, 992, 1223, 1484, 1643, 1696, 1736, 1984, 2446, 2968, 3286, 3392, 3472, 4892, 5936, 6572, 6944, 8561, 9784, 11501, 11872, 13144, 13888, 17122, 19568, 23002, 23744, 26288, 34244, 37913, 39136, 46004, 52576, 64819, 68488, 75826, 78272, 92008, 105152, 129638, 136976, 151652, 184016, 259276, 265391, 273952, 303304, 368032, 453733, 518552, 530782, 547904, 606608, 736064, 907466, 1037104, 1061564, 1213216, 1814932, 2009389, 2074208, 2123128, 2426432, 3629864, 4018778, 4148416, 4246256, 7259728, 8037556, 8492512, 14065723, 14519456, 16075112, 16985024, 28131446, 29038912, 32150224, 56262892, 64300448, 112525784, 128600896, 225051568, 450103136, 900206272]

約数ペア:

[(1, 900206272), (2, 450103136), (4, 225051568), (7, 128600896), (8, 112525784), (14, 64300448), (16, 56262892), (28, 32150224), (31, 29038912), (32, 28131446), (53, 16985024), (56, 16075112), (62, 14519456), (64, 14065723), (106, 8492512), (112, 8037556), (124, 7259728), (212, 4246256), (217, 4148416), (224, 4018778), (248, 3629864), (371, 2426432), (424, 2123128), (434, 2074208), (448, 2009389), (496, 1814932), (742, 1213216), (848, 1061564), (868, 1037104), (992, 907466), (1223, 736064), (1484, 606608), (1643, 547904), (1696, 530782), (1736, 518552), (1984, 453733), (2446, 368032), (2968, 303304), (3286, 273952), (3392, 265391), (3472, 259276), (4892, 184016), (5936, 151652), (6572, 136976), (6944, 129638), (8561, 105152), (9784, 92008), (11501, 78272), (11872, 75826), (13144, 68488), (13888, 64819), (17122, 52576), (19568, 46004), (23002, 39136), (23744, 37913), (26288, 34244)]