1789958808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8933}}^1$

素因数の和:8990

約数の個数: 144

約数和(自身を含む): 5560878960

約数和(自身を除く): 3770920152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 121, 132, 138, 184, 198, 207, 242, 253, 264, 276, 363, 396, 414, 484, 506, 552, 726, 759, 792, 828, 968, 1012, 1089, 1452, 1518, 1656, 2024, 2178, 2277, 2783, 2904, 3036, 4356, 4554, 5566, 6072, 8349, 8712, 8933, 9108, 11132, 16698, 17866, 18216, 22264, 25047, 26799, 33396, 35732, 50094, 53598, 66792, 71464, 80397, 98263, 100188, 107196, 160794, 196526, 200376, 205459, 214392, 294789, 321588, 393052, 410918, 589578, 616377, 643176, 786104, 821836, 884367, 1080893, 1179156, 1232754, 1643672, 1768734, 1849131, 2161786, 2260049, 2358312, 2465508, 3242679, 3537468, 3698262, 4323572, 4520098, 4931016, 6485358, 6780147, 7074936, 7396524, 8647144, 9040196, 9728037, 12970716, 13560294, 14793048, 18080392, 19456074, 20340441, 24860539, 25941432, 27120588, 38912148, 40680882, 49721078, 54241176, 74581617, 77824296, 81361764, 99442156, 149163234, 162723528, 198884312, 223744851, 298326468, 447489702, 596652936, 894979404, 1789958808]

約数ペア:

[(1, 1789958808), (2, 894979404), (3, 596652936), (4, 447489702), (6, 298326468), (8, 223744851), (9, 198884312), (11, 162723528), (12, 149163234), (18, 99442156), (22, 81361764), (23, 77824296), (24, 74581617), (33, 54241176), (36, 49721078), (44, 40680882), (46, 38912148), (66, 27120588), (69, 25941432), (72, 24860539), (88, 20340441), (92, 19456074), (99, 18080392), (121, 14793048), (132, 13560294), (138, 12970716), (184, 9728037), (198, 9040196), (207, 8647144), (242, 7396524), (253, 7074936), (264, 6780147), (276, 6485358), (363, 4931016), (396, 4520098), (414, 4323572), (484, 3698262), (506, 3537468), (552, 3242679), (726, 2465508), (759, 2358312), (792, 2260049), (828, 2161786), (968, 1849131), (1012, 1768734), (1089, 1643672), (1452, 1232754), (1518, 1179156), (1656, 1080893), (2024, 884367), (2178, 821836), (2277, 786104), (2783, 643176), (2904, 616377), (3036, 589578), (4356, 410918), (4554, 393052), (5566, 321588), (6072, 294789), (8349, 214392), (8712, 205459), (8933, 200376), (9108, 196526), (11132, 160794), (16698, 107196), (17866, 100188), (18216, 98263), (22264, 80397), (25047, 71464), (26799, 66792), (33396, 53598), (35732, 50094)]