378883008

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 1314431712

約数和(自身を除く): 935548704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 197, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 394, 424, 432, 448, 477, 504, 567, 576, 591, 636, 648, 672, 742, 756, 788, 848, 864, 954, 1008, 1113, 1134, 1182, 1272, 1296, 1344, 1379, 1431, 1484, 1512, 1576, 1696, 1728, 1773, 1908, 2016, 2226, 2268, 2364, 2544, 2592, 2758, 2862, 2968, 3024, 3152, 3339, 3392, 3546, 3816, 4032, 4137, 4293, 4452, 4536, 4728, 5088, 5184, 5319, 5516, 5724, 5936, 6048, 6304, 6678, 7092, 7632, 8274, 8586, 8904, 9072, 9456, 10017, 10176, 10441, 10638, 11032, 11448, 11872, 12096, 12411, 12608, 13356, 14184, 15264, 15957, 16548, 17172, 17808, 18144, 18912, 20034, 20882, 21276, 22064, 22896, 23744, 24822, 26712, 28368, 30051, 30528, 31323, 31914, 33096, 34344, 35616, 36288, 37233, 37824, 40068, 41764, 42552, 44128, 45792, 49644, 53424, 56736, 60102, 62646, 63828, 66192, 68688, 71232, 73087, 74466, 80136, 83528, 85104, 88256, 91584, 93969, 99288, 106848, 111699, 113472, 120204, 125292, 127656, 132384, 137376, 146174, 148932, 160272, 167056, 170208, 187938, 198576, 213696, 219261, 223398, 240408, 250584, 255312, 264768, 274752, 281907, 292348, 297864, 320544, 334112, 340416, 375876, 397152, 438522, 446796, 480816, 501168, 510624, 563814, 584696, 595728, 641088, 657783, 668224, 751752, 794304, 845721, 877044, 893592, 961632, 1002336, 1021248, 1127628, 1169392, 1191456, 1315566, 1503504, 1691442, 1754088, 1787184, 1923264, 1973349, 2004672, 2255256, 2338784, 2382912, 2631132, 3007008, 3382884, 3508176, 3574368, 3946698, 4510512, 4677568, 5262264, 5920047, 6014016, 6765768, 7016352, 7148736, 7893396, 9021024, 10524528, 11840094, 13531536, 14032704, 15786792, 18042048, 21049056, 23680188, 27063072, 31573584, 42098112, 47360376, 54126144, 63147168, 94720752, 126294336, 189441504, 378883008]

約数ペア:

[(1, 378883008), (2, 189441504), (3, 126294336), (4, 94720752), (6, 63147168), (7, 54126144), (8, 47360376), (9, 42098112), (12, 31573584), (14, 27063072), (16, 23680188), (18, 21049056), (21, 18042048), (24, 15786792), (27, 14032704), (28, 13531536), (32, 11840094), (36, 10524528), (42, 9021024), (48, 7893396), (53, 7148736), (54, 7016352), (56, 6765768), (63, 6014016), (64, 5920047), (72, 5262264), (81, 4677568), (84, 4510512), (96, 3946698), (106, 3574368), (108, 3508176), (112, 3382884), (126, 3007008), (144, 2631132), (159, 2382912), (162, 2338784), (168, 2255256), (189, 2004672), (192, 1973349), (197, 1923264), (212, 1787184), (216, 1754088), (224, 1691442), (252, 1503504), (288, 1315566), (318, 1191456), (324, 1169392), (336, 1127628), (371, 1021248), (378, 1002336), (394, 961632), (424, 893592), (432, 877044), (448, 845721), (477, 794304), (504, 751752), (567, 668224), (576, 657783), (591, 641088), (636, 595728), (648, 584696), (672, 563814), (742, 510624), (756, 501168), (788, 480816), (848, 446796), (864, 438522), (954, 397152), (1008, 375876), (1113, 340416), (1134, 334112), (1182, 320544), (1272, 297864), (1296, 292348), (1344, 281907), (1379, 274752), (1431, 264768), (1484, 255312), (1512, 250584), (1576, 240408), (1696, 223398), (1728, 219261), (1773, 213696), (1908, 198576), (2016, 187938), (2226, 170208), (2268, 167056), (2364, 160272), (2544, 148932), (2592, 146174), (2758, 137376), (2862, 132384), (2968, 127656), (3024, 125292), (3152, 120204), (3339, 113472), (3392, 111699), (3546, 106848), (3816, 99288), (4032, 93969), (4137, 91584), (4293, 88256), (4452, 85104), (4536, 83528), (4728, 80136), (5088, 74466), (5184, 73087), (5319, 71232), (5516, 68688), (5724, 66192), (5936, 63828), (6048, 62646), (6304, 60102), (6678, 56736), (7092, 53424), (7632, 49644), (8274, 45792), (8586, 44128), (8904, 42552), (9072, 41764), (9456, 40068), (10017, 37824), (10176, 37233), (10441, 36288), (10638, 35616), (11032, 34344), (11448, 33096), (11872, 31914), (12096, 31323), (12411, 30528), (12608, 30051), (13356, 28368), (14184, 26712), (15264, 24822), (15957, 23744), (16548, 22896), (17172, 22064), (17808, 21276), (18144, 20882), (18912, 20034)]