1285454808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6791}}^1$

素因数の和:7053

約数の個数: 96

約数和(自身を含む): 3814387200

約数和(自身を除く): 2528932392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 239, 264, 396, 478, 717, 792, 956, 1434, 1912, 2151, 2629, 2868, 4302, 5258, 5736, 6791, 7887, 8604, 10516, 13582, 15774, 17208, 20373, 21032, 23661, 27164, 31548, 40746, 47322, 54328, 61119, 63096, 74701, 81492, 94644, 122238, 149402, 162984, 189288, 224103, 244476, 298804, 448206, 488952, 597608, 672309, 896412, 1344618, 1623049, 1792824, 2689236, 3246098, 4869147, 5378472, 6492196, 9738294, 12984392, 14607441, 17853539, 19476588, 29214882, 35707078, 38953176, 53560617, 58429764, 71414156, 107121234, 116859528, 142828312, 160681851, 214242468, 321363702, 428484936, 642727404, 1285454808]

約数ペア:

[(1, 1285454808), (2, 642727404), (3, 428484936), (4, 321363702), (6, 214242468), (8, 160681851), (9, 142828312), (11, 116859528), (12, 107121234), (18, 71414156), (22, 58429764), (24, 53560617), (33, 38953176), (36, 35707078), (44, 29214882), (66, 19476588), (72, 17853539), (88, 14607441), (99, 12984392), (132, 9738294), (198, 6492196), (239, 5378472), (264, 4869147), (396, 3246098), (478, 2689236), (717, 1792824), (792, 1623049), (956, 1344618), (1434, 896412), (1912, 672309), (2151, 597608), (2629, 488952), (2868, 448206), (4302, 298804), (5258, 244476), (5736, 224103), (6791, 189288), (7887, 162984), (8604, 149402), (10516, 122238), (13582, 94644), (15774, 81492), (17208, 74701), (20373, 63096), (21032, 61119), (23661, 54328), (27164, 47322), (31548, 40746)]