78000384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 181015296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1319, 1344, 1408, 1792, 1848, 2112, 2464, 2638, 2688, 2816, 3696, 3957, 4224, 4928, 5276, 5376, 7392, 7914, 8448, 9233, 9856, 10552, 14509, 14784, 15828, 18466, 19712, 21104, 27699, 29018, 29568, 31656, 36932, 42208, 43527, 55398, 58036, 59136, 63312, 73864, 84416, 87054, 101563, 110796, 116072, 126624, 147728, 168832, 174108, 203126, 221592, 232144, 253248, 295456, 304689, 337664, 348216, 406252, 443184, 464288, 506496, 590912, 609378, 696432, 812504, 886368, 928576, 1012992, 1181824, 1218756, 1392864, 1625008, 1772736, 1857152, 2363648, 2437512, 2785728, 3250016, 3545472, 3714304, 4875024, 5571456, 6500032, 7090944, 9750048, 11142912, 13000064, 19500096, 26000128, 39000192, 78000384]

約数ペア:

[(1, 78000384), (2, 39000192), (3, 26000128), (4, 19500096), (6, 13000064), (7, 11142912), (8, 9750048), (11, 7090944), (12, 6500032), (14, 5571456), (16, 4875024), (21, 3714304), (22, 3545472), (24, 3250016), (28, 2785728), (32, 2437512), (33, 2363648), (42, 1857152), (44, 1772736), (48, 1625008), (56, 1392864), (64, 1218756), (66, 1181824), (77, 1012992), (84, 928576), (88, 886368), (96, 812504), (112, 696432), (128, 609378), (132, 590912), (154, 506496), (168, 464288), (176, 443184), (192, 406252), (224, 348216), (231, 337664), (256, 304689), (264, 295456), (308, 253248), (336, 232144), (352, 221592), (384, 203126), (448, 174108), (462, 168832), (528, 147728), (616, 126624), (672, 116072), (704, 110796), (768, 101563), (896, 87054), (924, 84416), (1056, 73864), (1232, 63312), (1319, 59136), (1344, 58036), (1408, 55398), (1792, 43527), (1848, 42208), (2112, 36932), (2464, 31656), (2638, 29568), (2688, 29018), (2816, 27699), (3696, 21104), (3957, 19712), (4224, 18466), (4928, 15828), (5276, 14784), (5376, 14509), (7392, 10552), (7914, 9856), (8448, 9233)]