1389912048

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 300

約数和(自身を含む): 4797829080

約数和(自身を除く): 3407917032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 196, 216, 252, 258, 294, 301, 324, 336, 344, 378, 387, 392, 432, 441, 504, 509, 516, 567, 588, 602, 648, 688, 756, 774, 784, 882, 903, 1008, 1018, 1032, 1134, 1161, 1176, 1204, 1296, 1323, 1512, 1527, 1548, 1764, 1806, 2036, 2064, 2107, 2268, 2322, 2352, 2408, 2646, 2709, 3024, 3054, 3096, 3483, 3528, 3563, 3612, 3969, 4072, 4214, 4536, 4581, 4644, 4816, 5292, 5418, 6108, 6192, 6321, 6966, 7056, 7126, 7224, 7938, 8127, 8144, 8428, 9072, 9162, 9288, 10584, 10689, 10836, 12216, 12642, 13743, 13932, 14252, 14448, 15876, 16254, 16856, 18324, 18576, 18963, 21168, 21378, 21672, 21887, 24381, 24432, 24941, 25284, 27486, 27864, 28504, 31752, 32067, 32508, 33712, 36648, 37926, 41229, 42756, 43344, 43774, 48762, 49882, 50568, 54972, 55728, 56889, 57008, 63504, 64134, 65016, 65661, 73296, 74823, 75852, 82458, 85512, 87548, 96201, 97524, 99764, 101136, 109944, 113778, 128268, 130032, 131322, 149646, 151704, 153209, 164916, 170667, 171024, 175096, 192402, 195048, 196983, 199528, 219888, 224469, 227556, 256536, 262644, 288603, 299292, 303408, 306418, 329832, 341334, 350192, 384804, 390096, 393966, 399056, 448938, 455112, 459627, 513072, 525288, 577206, 590949, 598584, 612836, 659664, 673407, 682668, 769608, 787932, 897876, 910224, 919254, 1050576, 1072463, 1154412, 1181898, 1197168, 1225672, 1346814, 1365336, 1378881, 1539216, 1575864, 1772847, 1795752, 1838508, 2020221, 2144926, 2308824, 2363796, 2451344, 2693628, 2730672, 2757762, 3151728, 3217389, 3545694, 3591504, 3677016, 4040442, 4136643, 4289852, 4617648, 4727592, 5387256, 5515524, 6434778, 7091388, 7354032, 8080884, 8273286, 8579704, 9455184, 9652167, 10774512, 11031048, 12409929, 12869556, 14182776, 16161768, 16546572, 17159408, 19304334, 22062096, 24819858, 25739112, 28365552, 28956501, 32323536, 33093144, 38608668, 49639716, 51478224, 57913002, 66186288, 77217336, 86869503, 99279432, 115826004, 154434672, 173739006, 198558864, 231652008, 347478012, 463304016, 694956024, 1389912048]

約数ペア:

[(1, 1389912048), (2, 694956024), (3, 463304016), (4, 347478012), (6, 231652008), (7, 198558864), (8, 173739006), (9, 154434672), (12, 115826004), (14, 99279432), (16, 86869503), (18, 77217336), (21, 66186288), (24, 57913002), (27, 51478224), (28, 49639716), (36, 38608668), (42, 33093144), (43, 32323536), (48, 28956501), (49, 28365552), (54, 25739112), (56, 24819858), (63, 22062096), (72, 19304334), (81, 17159408), (84, 16546572), (86, 16161768), (98, 14182776), (108, 12869556), (112, 12409929), (126, 11031048), (129, 10774512), (144, 9652167), (147, 9455184), (162, 8579704), (168, 8273286), (172, 8080884), (189, 7354032), (196, 7091388), (216, 6434778), (252, 5515524), (258, 5387256), (294, 4727592), (301, 4617648), (324, 4289852), (336, 4136643), (344, 4040442), (378, 3677016), (387, 3591504), (392, 3545694), (432, 3217389), (441, 3151728), (504, 2757762), (509, 2730672), (516, 2693628), (567, 2451344), (588, 2363796), (602, 2308824), (648, 2144926), (688, 2020221), (756, 1838508), (774, 1795752), (784, 1772847), (882, 1575864), (903, 1539216), (1008, 1378881), (1018, 1365336), (1032, 1346814), (1134, 1225672), (1161, 1197168), (1176, 1181898), (1204, 1154412), (1296, 1072463), (1323, 1050576), (1512, 919254), (1527, 910224), (1548, 897876), (1764, 787932), (1806, 769608), (2036, 682668), (2064, 673407), (2107, 659664), (2268, 612836), (2322, 598584), (2352, 590949), (2408, 577206), (2646, 525288), (2709, 513072), (3024, 459627), (3054, 455112), (3096, 448938), (3483, 399056), (3528, 393966), (3563, 390096), (3612, 384804), (3969, 350192), (4072, 341334), (4214, 329832), (4536, 306418), (4581, 303408), (4644, 299292), (4816, 288603), (5292, 262644), (5418, 256536), (6108, 227556), (6192, 224469), (6321, 219888), (6966, 199528), (7056, 196983), (7126, 195048), (7224, 192402), (7938, 175096), (8127, 171024), (8144, 170667), (8428, 164916), (9072, 153209), (9162, 151704), (9288, 149646), (10584, 131322), (10689, 130032), (10836, 128268), (12216, 113778), (12642, 109944), (13743, 101136), (13932, 99764), (14252, 97524), (14448, 96201), (15876, 87548), (16254, 85512), (16856, 82458), (18324, 75852), (18576, 74823), (18963, 73296), (21168, 65661), (21378, 65016), (21672, 64134), (21887, 63504), (24381, 57008), (24432, 56889), (24941, 55728), (25284, 54972), (27486, 50568), (27864, 49882), (28504, 48762), (31752, 43774), (32067, 43344), (32508, 42756), (33712, 41229), (36648, 37926)]