326640384

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1136791040

約数和(自身を除く): 810150656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 157, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 314, 336, 344, 378, 384, 387, 432, 448, 471, 504, 516, 576, 602, 628, 672, 688, 756, 768, 774, 864, 896, 903, 942, 1008, 1032, 1099, 1152, 1161, 1204, 1256, 1344, 1376, 1413, 1512, 1548, 1728, 1792, 1806, 1884, 2016, 2064, 2198, 2304, 2322, 2408, 2512, 2688, 2709, 2752, 2826, 3024, 3096, 3297, 3456, 3612, 3768, 4032, 4128, 4239, 4396, 4644, 4816, 5024, 5376, 5418, 5504, 5652, 6048, 6192, 6594, 6751, 6912, 7224, 7536, 8064, 8127, 8256, 8478, 8792, 9288, 9632, 9891, 10048, 10836, 11008, 11304, 12096, 12384, 13188, 13502, 14448, 15072, 16128, 16254, 16512, 16956, 17584, 18576, 19264, 19782, 20096, 20253, 21672, 22608, 24192, 24768, 26376, 27004, 28896, 29673, 30144, 32508, 33024, 33912, 35168, 37152, 38528, 39564, 40192, 40506, 43344, 45216, 47257, 48384, 49536, 52752, 54008, 57792, 59346, 60288, 60759, 65016, 67824, 70336, 74304, 77056, 79128, 81012, 86688, 90432, 94514, 99072, 105504, 108016, 115584, 118692, 120576, 121518, 130032, 135648, 140672, 141771, 148608, 158256, 162024, 173376, 180864, 182277, 189028, 211008, 216032, 231168, 237384, 243036, 260064, 271296, 281344, 283542, 297216, 316512, 324048, 346752, 361728, 364554, 378056, 422016, 425313, 432064, 474768, 486072, 520128, 542592, 567084, 633024, 648096, 693504, 729108, 756112, 844032, 850626, 864128, 949536, 972144, 1040256, 1085184, 1134168, 1266048, 1275939, 1296192, 1458216, 1512224, 1701252, 1728256, 1899072, 1944288, 2080512, 2268336, 2532096, 2551878, 2592384, 2916432, 3024448, 3402504, 3798144, 3888576, 4536672, 5103756, 5184768, 5832864, 6048896, 6805008, 7596288, 7777152, 9073344, 10207512, 11665728, 12097792, 13610016, 15554304, 18146688, 20415024, 23331456, 27220032, 36293376, 40830048, 46662912, 54440064, 81660096, 108880128, 163320192, 326640384]

約数ペア:

[(1, 326640384), (2, 163320192), (3, 108880128), (4, 81660096), (6, 54440064), (7, 46662912), (8, 40830048), (9, 36293376), (12, 27220032), (14, 23331456), (16, 20415024), (18, 18146688), (21, 15554304), (24, 13610016), (27, 12097792), (28, 11665728), (32, 10207512), (36, 9073344), (42, 7777152), (43, 7596288), (48, 6805008), (54, 6048896), (56, 5832864), (63, 5184768), (64, 5103756), (72, 4536672), (84, 3888576), (86, 3798144), (96, 3402504), (108, 3024448), (112, 2916432), (126, 2592384), (128, 2551878), (129, 2532096), (144, 2268336), (157, 2080512), (168, 1944288), (172, 1899072), (189, 1728256), (192, 1701252), (216, 1512224), (224, 1458216), (252, 1296192), (256, 1275939), (258, 1266048), (288, 1134168), (301, 1085184), (314, 1040256), (336, 972144), (344, 949536), (378, 864128), (384, 850626), (387, 844032), (432, 756112), (448, 729108), (471, 693504), (504, 648096), (516, 633024), (576, 567084), (602, 542592), (628, 520128), (672, 486072), (688, 474768), (756, 432064), (768, 425313), (774, 422016), (864, 378056), (896, 364554), (903, 361728), (942, 346752), (1008, 324048), (1032, 316512), (1099, 297216), (1152, 283542), (1161, 281344), (1204, 271296), (1256, 260064), (1344, 243036), (1376, 237384), (1413, 231168), (1512, 216032), (1548, 211008), (1728, 189028), (1792, 182277), (1806, 180864), (1884, 173376), (2016, 162024), (2064, 158256), (2198, 148608), (2304, 141771), (2322, 140672), (2408, 135648), (2512, 130032), (2688, 121518), (2709, 120576), (2752, 118692), (2826, 115584), (3024, 108016), (3096, 105504), (3297, 99072), (3456, 94514), (3612, 90432), (3768, 86688), (4032, 81012), (4128, 79128), (4239, 77056), (4396, 74304), (4644, 70336), (4816, 67824), (5024, 65016), (5376, 60759), (5418, 60288), (5504, 59346), (5652, 57792), (6048, 54008), (6192, 52752), (6594, 49536), (6751, 48384), (6912, 47257), (7224, 45216), (7536, 43344), (8064, 40506), (8127, 40192), (8256, 39564), (8478, 38528), (8792, 37152), (9288, 35168), (9632, 33912), (9891, 33024), (10048, 32508), (10836, 30144), (11008, 29673), (11304, 28896), (12096, 27004), (12384, 26376), (13188, 24768), (13502, 24192), (14448, 22608), (15072, 21672), (16128, 20253), (16254, 20096), (16512, 19782), (16956, 19264), (17584, 18576)]