514136882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 973451520

約数和(自身を除く): 459314638

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 163, 203, 238, 326, 406, 457, 493, 914, 986, 1141, 2282, 2771, 3199, 3451, 4727, 5542, 6398, 6902, 7769, 9454, 13253, 15538, 19397, 26506, 33089, 38794, 54383, 66178, 74491, 80359, 92771, 108766, 148982, 160718, 185542, 225301, 450602, 521437, 562513, 1042874, 1125026, 1266347, 1577107, 2160239, 2532694, 3154214, 4320478, 8864429, 15121673, 17728858, 30243346, 36724063, 73448126, 257068441, 514136882]

約数ペア:

[(1, 514136882), (2, 257068441), (7, 73448126), (14, 36724063), (17, 30243346), (29, 17728858), (34, 15121673), (58, 8864429), (119, 4320478), (163, 3154214), (203, 2532694), (238, 2160239), (326, 1577107), (406, 1266347), (457, 1125026), (493, 1042874), (914, 562513), (986, 521437), (1141, 450602), (2282, 225301), (2771, 185542), (3199, 160718), (3451, 148982), (4727, 108766), (5542, 92771), (6398, 80359), (6902, 74491), (7769, 66178), (9454, 54383), (13253, 38794), (15538, 33089), (19397, 26506)]