505791216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 200

約数和(自身を含む): 1690050560

約数和(自身を除く): 1184259344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 252, 254, 324, 336, 378, 381, 432, 439, 504, 508, 567, 648, 756, 762, 878, 889, 1008, 1016, 1134, 1143, 1296, 1317, 1512, 1524, 1756, 1778, 2032, 2268, 2286, 2634, 2667, 3024, 3048, 3073, 3429, 3512, 3556, 3951, 4536, 4572, 5268, 5334, 6096, 6146, 6858, 7024, 7112, 7902, 8001, 9072, 9144, 9219, 10287, 10536, 10668, 11853, 12292, 13716, 14224, 15804, 16002, 18288, 18438, 20574, 21072, 21336, 23706, 24003, 24584, 27432, 27657, 31608, 32004, 35559, 36876, 41148, 42672, 47412, 48006, 49168, 54864, 55314, 55753, 63216, 64008, 71118, 72009, 73752, 82296, 82971, 94824, 96012, 110628, 111506, 128016, 142236, 144018, 147504, 164592, 165942, 167259, 189648, 192024, 221256, 223012, 248913, 284472, 288036, 331884, 334518, 384048, 390271, 442512, 446024, 497826, 501777, 568944, 576072, 663768, 669036, 780542, 892048, 995652, 1003554, 1152144, 1170813, 1327536, 1338072, 1505331, 1561084, 1991304, 2007108, 2341626, 2676144, 3010662, 3122168, 3512439, 3982608, 4014216, 4515993, 4683252, 6021324, 6244336, 7024878, 8028432, 9031986, 9366504, 10537317, 12042648, 14049756, 18063972, 18733008, 21074634, 24085296, 28099512, 31611951, 36127944, 42149268, 56199024, 63223902, 72255888, 84298536, 126447804, 168597072, 252895608, 505791216]

約数ペア:

[(1, 505791216), (2, 252895608), (3, 168597072), (4, 126447804), (6, 84298536), (7, 72255888), (8, 63223902), (9, 56199024), (12, 42149268), (14, 36127944), (16, 31611951), (18, 28099512), (21, 24085296), (24, 21074634), (27, 18733008), (28, 18063972), (36, 14049756), (42, 12042648), (48, 10537317), (54, 9366504), (56, 9031986), (63, 8028432), (72, 7024878), (81, 6244336), (84, 6021324), (108, 4683252), (112, 4515993), (126, 4014216), (127, 3982608), (144, 3512439), (162, 3122168), (168, 3010662), (189, 2676144), (216, 2341626), (252, 2007108), (254, 1991304), (324, 1561084), (336, 1505331), (378, 1338072), (381, 1327536), (432, 1170813), (439, 1152144), (504, 1003554), (508, 995652), (567, 892048), (648, 780542), (756, 669036), (762, 663768), (878, 576072), (889, 568944), (1008, 501777), (1016, 497826), (1134, 446024), (1143, 442512), (1296, 390271), (1317, 384048), (1512, 334518), (1524, 331884), (1756, 288036), (1778, 284472), (2032, 248913), (2268, 223012), (2286, 221256), (2634, 192024), (2667, 189648), (3024, 167259), (3048, 165942), (3073, 164592), (3429, 147504), (3512, 144018), (3556, 142236), (3951, 128016), (4536, 111506), (4572, 110628), (5268, 96012), (5334, 94824), (6096, 82971), (6146, 82296), (6858, 73752), (7024, 72009), (7112, 71118), (7902, 64008), (8001, 63216), (9072, 55753), (9144, 55314), (9219, 54864), (10287, 49168), (10536, 48006), (10668, 47412), (11853, 42672), (12292, 41148), (13716, 36876), (14224, 35559), (15804, 32004), (16002, 31608), (18288, 27657), (18438, 27432), (20574, 24584), (21072, 24003), (21336, 23706)]