406284768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 1270080000

約数和(自身を除く): 863795232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 139, 144, 153, 199, 204, 216, 272, 278, 288, 306, 398, 408, 417, 432, 459, 544, 556, 597, 612, 796, 816, 834, 864, 918, 1112, 1194, 1224, 1251, 1592, 1632, 1668, 1791, 1836, 2224, 2363, 2388, 2448, 2502, 3184, 3336, 3383, 3582, 3672, 3753, 4448, 4726, 4776, 4896, 5004, 5373, 6368, 6672, 6766, 7089, 7164, 7344, 7506, 9452, 9552, 10008, 10149, 10746, 13344, 13532, 14178, 14328, 14688, 15012, 18904, 19104, 20016, 20298, 21267, 21492, 27064, 27661, 28356, 28656, 30024, 30447, 37808, 40032, 40596, 42534, 42984, 54128, 55322, 56712, 57312, 60048, 60894, 63801, 75616, 81192, 82983, 85068, 85968, 91341, 108256, 110644, 113424, 120096, 121788, 127602, 162384, 165966, 170136, 171936, 182682, 221288, 226848, 243576, 248949, 255204, 324768, 331932, 340272, 365364, 442576, 470237, 487152, 497898, 510408, 663864, 680544, 730728, 746847, 885152, 940474, 974304, 995796, 1020816, 1327728, 1410711, 1461456, 1493694, 1880948, 1991592, 2041632, 2655456, 2821422, 2922912, 2987388, 3761896, 3983184, 4232133, 5642844, 5974776, 7523792, 7966368, 8464266, 11285688, 11949552, 12696399, 15047584, 16928532, 22571376, 23899104, 25392798, 33857064, 45142752, 50785596, 67714128, 101571192, 135428256, 203142384, 406284768]

約数ペア:

[(1, 406284768), (2, 203142384), (3, 135428256), (4, 101571192), (6, 67714128), (8, 50785596), (9, 45142752), (12, 33857064), (16, 25392798), (17, 23899104), (18, 22571376), (24, 16928532), (27, 15047584), (32, 12696399), (34, 11949552), (36, 11285688), (48, 8464266), (51, 7966368), (54, 7523792), (68, 5974776), (72, 5642844), (96, 4232133), (102, 3983184), (108, 3761896), (136, 2987388), (139, 2922912), (144, 2821422), (153, 2655456), (199, 2041632), (204, 1991592), (216, 1880948), (272, 1493694), (278, 1461456), (288, 1410711), (306, 1327728), (398, 1020816), (408, 995796), (417, 974304), (432, 940474), (459, 885152), (544, 746847), (556, 730728), (597, 680544), (612, 663864), (796, 510408), (816, 497898), (834, 487152), (864, 470237), (918, 442576), (1112, 365364), (1194, 340272), (1224, 331932), (1251, 324768), (1592, 255204), (1632, 248949), (1668, 243576), (1791, 226848), (1836, 221288), (2224, 182682), (2363, 171936), (2388, 170136), (2448, 165966), (2502, 162384), (3184, 127602), (3336, 121788), (3383, 120096), (3582, 113424), (3672, 110644), (3753, 108256), (4448, 91341), (4726, 85968), (4776, 85068), (4896, 82983), (5004, 81192), (5373, 75616), (6368, 63801), (6672, 60894), (6766, 60048), (7089, 57312), (7164, 56712), (7344, 55322), (7506, 54128), (9452, 42984), (9552, 42534), (10008, 40596), (10149, 40032), (10746, 37808), (13344, 30447), (13532, 30024), (14178, 28656), (14328, 28356), (14688, 27661), (15012, 27064), (18904, 21492), (19104, 21267), (20016, 20298)]