1279680624

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 3802865976

約数和(自身を除く): 2523185352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 107, 138, 144, 157, 184, 207, 214, 276, 314, 321, 368, 414, 428, 471, 529, 552, 628, 642, 828, 856, 942, 963, 1058, 1104, 1256, 1284, 1413, 1587, 1656, 1712, 1884, 1926, 2116, 2461, 2512, 2568, 2826, 3174, 3312, 3611, 3768, 3852, 4232, 4761, 4922, 5136, 5652, 6348, 7222, 7383, 7536, 7704, 8464, 9522, 9844, 10833, 11304, 12696, 14444, 14766, 15408, 16799, 19044, 19688, 21666, 22149, 22608, 25392, 28888, 29532, 32499, 33598, 38088, 39376, 43332, 44298, 50397, 56603, 57776, 59064, 64998, 67196, 76176, 83053, 86664, 88596, 100794, 113206, 118128, 129996, 134392, 151191, 166106, 169809, 173328, 177192, 201588, 226412, 249159, 259992, 268784, 302382, 332212, 339618, 354384, 386377, 403176, 452824, 498318, 509427, 519984, 604764, 664424, 679236, 747477, 772754, 806352, 905648, 996636, 1018854, 1159131, 1209528, 1328848, 1358472, 1494954, 1545508, 1993272, 2037708, 2318262, 2419056, 2716944, 2989908, 3091016, 3477393, 3986544, 4075416, 4636524, 5979816, 6182032, 6954786, 8150832, 8886671, 9273048, 11959632, 13909572, 17773342, 18546096, 26660013, 27819144, 35546684, 53320026, 55638288, 71093368, 79980039, 106640052, 142186736, 159960078, 213280104, 319920156, 426560208, 639840312, 1279680624]

約数ペア:

[(1, 1279680624), (2, 639840312), (3, 426560208), (4, 319920156), (6, 213280104), (8, 159960078), (9, 142186736), (12, 106640052), (16, 79980039), (18, 71093368), (23, 55638288), (24, 53320026), (36, 35546684), (46, 27819144), (48, 26660013), (69, 18546096), (72, 17773342), (92, 13909572), (107, 11959632), (138, 9273048), (144, 8886671), (157, 8150832), (184, 6954786), (207, 6182032), (214, 5979816), (276, 4636524), (314, 4075416), (321, 3986544), (368, 3477393), (414, 3091016), (428, 2989908), (471, 2716944), (529, 2419056), (552, 2318262), (628, 2037708), (642, 1993272), (828, 1545508), (856, 1494954), (942, 1358472), (963, 1328848), (1058, 1209528), (1104, 1159131), (1256, 1018854), (1284, 996636), (1413, 905648), (1587, 806352), (1656, 772754), (1712, 747477), (1884, 679236), (1926, 664424), (2116, 604764), (2461, 519984), (2512, 509427), (2568, 498318), (2826, 452824), (3174, 403176), (3312, 386377), (3611, 354384), (3768, 339618), (3852, 332212), (4232, 302382), (4761, 268784), (4922, 259992), (5136, 249159), (5652, 226412), (6348, 201588), (7222, 177192), (7383, 173328), (7536, 169809), (7704, 166106), (8464, 151191), (9522, 134392), (9844, 129996), (10833, 118128), (11304, 113206), (12696, 100794), (14444, 88596), (14766, 86664), (15408, 83053), (16799, 76176), (19044, 67196), (19688, 64998), (21666, 59064), (22149, 57776), (22608, 56603), (25392, 50397), (28888, 44298), (29532, 43332), (32499, 39376), (33598, 38088)]