317909664

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^2\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 954072000

約数和(自身を除く): 636162336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 199, 216, 258, 288, 344, 387, 398, 432, 516, 597, 688, 774, 796, 864, 1032, 1161, 1194, 1376, 1548, 1592, 1791, 1849, 2064, 2322, 2388, 3096, 3184, 3582, 3698, 4128, 4644, 4776, 5373, 5547, 6192, 6368, 7164, 7396, 8557, 9288, 9552, 10746, 11094, 12384, 14328, 14792, 16641, 17114, 18576, 19104, 21492, 22188, 25671, 28656, 29584, 33282, 34228, 37152, 42984, 44376, 49923, 51342, 57312, 59168, 66564, 68456, 77013, 85968, 88752, 99846, 102684, 133128, 136912, 154026, 171936, 177504, 199692, 205368, 231039, 266256, 273824, 308052, 367951, 399384, 410736, 462078, 532512, 616104, 735902, 798768, 821472, 924156, 1103853, 1232208, 1471804, 1597536, 1848312, 2207706, 2464416, 2943608, 3311559, 3696624, 4415412, 5887216, 6623118, 7393248, 8830824, 9934677, 11774432, 13246236, 17661648, 19869354, 26492472, 35323296, 39738708, 52984944, 79477416, 105969888, 158954832, 317909664]

約数ペア:

[(1, 317909664), (2, 158954832), (3, 105969888), (4, 79477416), (6, 52984944), (8, 39738708), (9, 35323296), (12, 26492472), (16, 19869354), (18, 17661648), (24, 13246236), (27, 11774432), (32, 9934677), (36, 8830824), (43, 7393248), (48, 6623118), (54, 5887216), (72, 4415412), (86, 3696624), (96, 3311559), (108, 2943608), (129, 2464416), (144, 2207706), (172, 1848312), (199, 1597536), (216, 1471804), (258, 1232208), (288, 1103853), (344, 924156), (387, 821472), (398, 798768), (432, 735902), (516, 616104), (597, 532512), (688, 462078), (774, 410736), (796, 399384), (864, 367951), (1032, 308052), (1161, 273824), (1194, 266256), (1376, 231039), (1548, 205368), (1592, 199692), (1791, 177504), (1849, 171936), (2064, 154026), (2322, 136912), (2388, 133128), (3096, 102684), (3184, 99846), (3582, 88752), (3698, 85968), (4128, 77013), (4644, 68456), (4776, 66564), (5373, 59168), (5547, 57312), (6192, 51342), (6368, 49923), (7164, 44376), (7396, 42984), (8557, 37152), (9288, 34228), (9552, 33282), (10746, 29584), (11094, 28656), (12384, 25671), (14328, 22188), (14792, 21492), (16641, 19104), (17114, 18576)]