629361504

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 1863388800

約数和(自身を除く): 1234027296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 157, 186, 248, 279, 288, 314, 372, 449, 471, 496, 558, 628, 744, 898, 942, 992, 1116, 1256, 1347, 1413, 1488, 1796, 1884, 2232, 2512, 2694, 2826, 2976, 3592, 3768, 4041, 4464, 4867, 5024, 5388, 5652, 7184, 7536, 8082, 8928, 9734, 10776, 11304, 13919, 14368, 14601, 15072, 16164, 19468, 21552, 22608, 27838, 29202, 32328, 38936, 41757, 43104, 43803, 45216, 55676, 58404, 64656, 70493, 77872, 83514, 87606, 111352, 116808, 125271, 129312, 140986, 155744, 167028, 175212, 211479, 222704, 233616, 250542, 281972, 334056, 350424, 422958, 445408, 467232, 501084, 563944, 634437, 668112, 700848, 845916, 1002168, 1127888, 1268874, 1336224, 1401696, 1691832, 2004336, 2185283, 2255776, 2537748, 3383664, 4008672, 4370566, 5075496, 6555849, 6767328, 8741132, 10150992, 13111698, 17482264, 19667547, 20301984, 26223396, 34964528, 39335094, 52446792, 69929056, 78670188, 104893584, 157340376, 209787168, 314680752, 629361504]

約数ペア:

[(1, 629361504), (2, 314680752), (3, 209787168), (4, 157340376), (6, 104893584), (8, 78670188), (9, 69929056), (12, 52446792), (16, 39335094), (18, 34964528), (24, 26223396), (31, 20301984), (32, 19667547), (36, 17482264), (48, 13111698), (62, 10150992), (72, 8741132), (93, 6767328), (96, 6555849), (124, 5075496), (144, 4370566), (157, 4008672), (186, 3383664), (248, 2537748), (279, 2255776), (288, 2185283), (314, 2004336), (372, 1691832), (449, 1401696), (471, 1336224), (496, 1268874), (558, 1127888), (628, 1002168), (744, 845916), (898, 700848), (942, 668112), (992, 634437), (1116, 563944), (1256, 501084), (1347, 467232), (1413, 445408), (1488, 422958), (1796, 350424), (1884, 334056), (2232, 281972), (2512, 250542), (2694, 233616), (2826, 222704), (2976, 211479), (3592, 175212), (3768, 167028), (4041, 155744), (4464, 140986), (4867, 129312), (5024, 125271), (5388, 116808), (5652, 111352), (7184, 87606), (7536, 83514), (8082, 77872), (8928, 70493), (9734, 64656), (10776, 58404), (11304, 55676), (13919, 45216), (14368, 43803), (14601, 43104), (15072, 41757), (16164, 38936), (19468, 32328), (21552, 29202), (22608, 27838)]