478616112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 180

約数和(自身を含む): 1476159984

約数和(自身を除く): 997543872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 169, 208, 213, 234, 277, 284, 312, 338, 426, 468, 507, 554, 568, 624, 639, 676, 831, 852, 923, 936, 1014, 1108, 1136, 1278, 1352, 1521, 1662, 1704, 1846, 1872, 2028, 2216, 2493, 2556, 2704, 2769, 3042, 3324, 3408, 3601, 3692, 4056, 4432, 4986, 5112, 5538, 6084, 6648, 7202, 7384, 8112, 8307, 9972, 10224, 10803, 11076, 11999, 12168, 13296, 14404, 14768, 16614, 19667, 19944, 21606, 22152, 23998, 24336, 28808, 32409, 33228, 35997, 39334, 39888, 43212, 44304, 46813, 47996, 57616, 59001, 64818, 66456, 71994, 78668, 86424, 93626, 95992, 107991, 118002, 129636, 132912, 140439, 143988, 157336, 172848, 177003, 187252, 191984, 215982, 236004, 255671, 259272, 280878, 287976, 314672, 354006, 374504, 421317, 431964, 472008, 511342, 518544, 561756, 575952, 708012, 749008, 767013, 842634, 863928, 944016, 1022684, 1123512, 1416024, 1534026, 1685268, 1727856, 2045368, 2247024, 2301039, 2832048, 3068052, 3323723, 3370536, 4090736, 4602078, 6136104, 6647446, 6741072, 9204156, 9971169, 12272208, 13294892, 18408312, 19942338, 26589784, 29913507, 36816624, 39884676, 53179568, 59827014, 79769352, 119654028, 159538704, 239308056, 478616112]

約数ペア:

[(1, 478616112), (2, 239308056), (3, 159538704), (4, 119654028), (6, 79769352), (8, 59827014), (9, 53179568), (12, 39884676), (13, 36816624), (16, 29913507), (18, 26589784), (24, 19942338), (26, 18408312), (36, 13294892), (39, 12272208), (48, 9971169), (52, 9204156), (71, 6741072), (72, 6647446), (78, 6136104), (104, 4602078), (117, 4090736), (142, 3370536), (144, 3323723), (156, 3068052), (169, 2832048), (208, 2301039), (213, 2247024), (234, 2045368), (277, 1727856), (284, 1685268), (312, 1534026), (338, 1416024), (426, 1123512), (468, 1022684), (507, 944016), (554, 863928), (568, 842634), (624, 767013), (639, 749008), (676, 708012), (831, 575952), (852, 561756), (923, 518544), (936, 511342), (1014, 472008), (1108, 431964), (1136, 421317), (1278, 374504), (1352, 354006), (1521, 314672), (1662, 287976), (1704, 280878), (1846, 259272), (1872, 255671), (2028, 236004), (2216, 215982), (2493, 191984), (2556, 187252), (2704, 177003), (2769, 172848), (3042, 157336), (3324, 143988), (3408, 140439), (3601, 132912), (3692, 129636), (4056, 118002), (4432, 107991), (4986, 95992), (5112, 93626), (5538, 86424), (6084, 78668), (6648, 71994), (7202, 66456), (7384, 64818), (8112, 59001), (8307, 57616), (9972, 47996), (10224, 46813), (10803, 44304), (11076, 43212), (11999, 39888), (12168, 39334), (13296, 35997), (14404, 33228), (14768, 32409), (16614, 28808), (19667, 24336), (19944, 23998), (21606, 22152)]