394860744

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 1165317120

約数和(自身を除く): 770456376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 81, 86, 108, 111, 129, 148, 162, 172, 216, 222, 258, 296, 324, 333, 344, 383, 387, 444, 516, 648, 666, 766, 774, 888, 999, 1032, 1149, 1161, 1332, 1532, 1548, 1591, 1998, 2298, 2322, 2664, 2997, 3064, 3096, 3182, 3447, 3483, 3996, 4596, 4644, 4773, 5994, 6364, 6894, 6966, 7992, 9192, 9288, 9546, 10341, 11988, 12728, 13788, 13932, 14171, 14319, 16469, 19092, 20682, 23976, 27576, 27864, 28342, 28638, 31023, 32938, 38184, 41364, 42513, 42957, 49407, 56684, 57276, 62046, 65876, 82728, 85026, 85914, 98814, 113368, 114552, 124092, 127539, 128871, 131752, 148221, 170052, 171828, 197628, 248184, 255078, 257742, 296442, 340104, 343656, 382617, 395256, 444663, 510156, 515484, 592884, 609353, 765234, 889326, 1020312, 1030968, 1147851, 1185768, 1218706, 1333989, 1530468, 1778652, 1828059, 2295702, 2437412, 2667978, 3060936, 3557304, 3656118, 4591404, 4874824, 5335956, 5484177, 7312236, 9182808, 10671912, 10968354, 14624472, 16452531, 21936708, 32905062, 43873416, 49357593, 65810124, 98715186, 131620248, 197430372, 394860744]

約数ペア:

[(1, 394860744), (2, 197430372), (3, 131620248), (4, 98715186), (6, 65810124), (8, 49357593), (9, 43873416), (12, 32905062), (18, 21936708), (24, 16452531), (27, 14624472), (36, 10968354), (37, 10671912), (43, 9182808), (54, 7312236), (72, 5484177), (74, 5335956), (81, 4874824), (86, 4591404), (108, 3656118), (111, 3557304), (129, 3060936), (148, 2667978), (162, 2437412), (172, 2295702), (216, 1828059), (222, 1778652), (258, 1530468), (296, 1333989), (324, 1218706), (333, 1185768), (344, 1147851), (383, 1030968), (387, 1020312), (444, 889326), (516, 765234), (648, 609353), (666, 592884), (766, 515484), (774, 510156), (888, 444663), (999, 395256), (1032, 382617), (1149, 343656), (1161, 340104), (1332, 296442), (1532, 257742), (1548, 255078), (1591, 248184), (1998, 197628), (2298, 171828), (2322, 170052), (2664, 148221), (2997, 131752), (3064, 128871), (3096, 127539), (3182, 124092), (3447, 114552), (3483, 113368), (3996, 98814), (4596, 85914), (4644, 85026), (4773, 82728), (5994, 65876), (6364, 62046), (6894, 57276), (6966, 56684), (7992, 49407), (9192, 42957), (9288, 42513), (9546, 41364), (10341, 38184), (11988, 32938), (12728, 31023), (13788, 28638), (13932, 28342), (14171, 27864), (14319, 27576), (16469, 23976), (19092, 20682)]