397180368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:586

約数の個数: 160

約数和(自身を含む): 1237420800

約数和(自身を除く): 840240432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 197, 208, 216, 234, 312, 351, 359, 394, 432, 468, 591, 624, 702, 718, 788, 936, 1077, 1182, 1404, 1436, 1576, 1773, 1872, 2154, 2364, 2561, 2808, 2872, 3152, 3231, 3546, 4308, 4667, 4728, 5122, 5319, 5616, 5744, 6462, 7092, 7683, 8616, 9334, 9456, 9693, 10244, 10638, 12924, 14001, 14184, 15366, 17232, 18668, 19386, 20488, 21276, 23049, 25848, 28002, 28368, 30732, 37336, 38772, 40976, 42003, 42552, 46098, 51696, 56004, 61464, 69147, 70723, 74672, 77544, 84006, 85104, 92196, 112008, 122928, 126009, 138294, 141446, 155088, 168012, 184392, 212169, 224016, 252018, 276588, 282892, 336024, 368784, 424338, 504036, 553176, 565784, 636507, 672048, 848676, 919399, 1008072, 1106352, 1131568, 1273014, 1697352, 1838798, 1909521, 2016144, 2546028, 2758197, 3394704, 3677596, 3819042, 5092056, 5516394, 7355192, 7638084, 8274591, 10184112, 11032788, 14710384, 15276168, 16549182, 22065576, 24823773, 30552336, 33098364, 44131152, 49647546, 66196728, 99295092, 132393456, 198590184, 397180368]

約数ペア:

[(1, 397180368), (2, 198590184), (3, 132393456), (4, 99295092), (6, 66196728), (8, 49647546), (9, 44131152), (12, 33098364), (13, 30552336), (16, 24823773), (18, 22065576), (24, 16549182), (26, 15276168), (27, 14710384), (36, 11032788), (39, 10184112), (48, 8274591), (52, 7638084), (54, 7355192), (72, 5516394), (78, 5092056), (104, 3819042), (108, 3677596), (117, 3394704), (144, 2758197), (156, 2546028), (197, 2016144), (208, 1909521), (216, 1838798), (234, 1697352), (312, 1273014), (351, 1131568), (359, 1106352), (394, 1008072), (432, 919399), (468, 848676), (591, 672048), (624, 636507), (702, 565784), (718, 553176), (788, 504036), (936, 424338), (1077, 368784), (1182, 336024), (1404, 282892), (1436, 276588), (1576, 252018), (1773, 224016), (1872, 212169), (2154, 184392), (2364, 168012), (2561, 155088), (2808, 141446), (2872, 138294), (3152, 126009), (3231, 122928), (3546, 112008), (4308, 92196), (4667, 85104), (4728, 84006), (5122, 77544), (5319, 74672), (5616, 70723), (5744, 69147), (6462, 61464), (7092, 56004), (7683, 51696), (8616, 46098), (9334, 42552), (9456, 42003), (9693, 40976), (10244, 38772), (10638, 37336), (12924, 30732), (14001, 28368), (14184, 28002), (15366, 25848), (17232, 23049), (18668, 21276), (19386, 20488)]