742784256

素因数分解:

$2^8\times 3^4\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 180

約数和(自身を含む): 2241497412

約数和(自身を除く): 1498713156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 144, 162, 192, 216, 226, 256, 288, 317, 324, 339, 384, 432, 452, 576, 634, 648, 678, 768, 864, 904, 951, 1017, 1152, 1268, 1296, 1356, 1728, 1808, 1902, 2034, 2304, 2536, 2592, 2712, 2853, 3051, 3456, 3616, 3804, 4068, 5072, 5184, 5424, 5706, 6102, 6912, 7232, 7608, 8136, 8559, 9153, 10144, 10368, 10848, 11412, 12204, 14464, 15216, 16272, 17118, 18306, 20288, 20736, 21696, 22824, 24408, 25677, 28928, 30432, 32544, 34236, 35821, 36612, 40576, 43392, 45648, 48816, 51354, 60864, 65088, 68472, 71642, 73224, 81152, 86784, 91296, 97632, 102708, 107463, 121728, 130176, 136944, 143284, 146448, 182592, 195264, 205416, 214926, 243456, 260352, 273888, 286568, 292896, 322389, 365184, 390528, 410832, 429852, 547776, 573136, 585792, 644778, 730368, 781056, 821664, 859704, 967167, 1095552, 1146272, 1171584, 1289556, 1643328, 1719408, 1934334, 2191104, 2292544, 2343168, 2579112, 2901501, 3286656, 3438816, 3868668, 4585088, 5158224, 5803002, 6573312, 6877632, 7737336, 9170176, 10316448, 11606004, 13755264, 15474672, 20632896, 23212008, 27510528, 30949344, 41265792, 46424016, 61898688, 82531584, 92848032, 123797376, 185696064, 247594752, 371392128, 742784256]

約数ペア:

[(1, 742784256), (2, 371392128), (3, 247594752), (4, 185696064), (6, 123797376), (8, 92848032), (9, 82531584), (12, 61898688), (16, 46424016), (18, 41265792), (24, 30949344), (27, 27510528), (32, 23212008), (36, 20632896), (48, 15474672), (54, 13755264), (64, 11606004), (72, 10316448), (81, 9170176), (96, 7737336), (108, 6877632), (113, 6573312), (128, 5803002), (144, 5158224), (162, 4585088), (192, 3868668), (216, 3438816), (226, 3286656), (256, 2901501), (288, 2579112), (317, 2343168), (324, 2292544), (339, 2191104), (384, 1934334), (432, 1719408), (452, 1643328), (576, 1289556), (634, 1171584), (648, 1146272), (678, 1095552), (768, 967167), (864, 859704), (904, 821664), (951, 781056), (1017, 730368), (1152, 644778), (1268, 585792), (1296, 573136), (1356, 547776), (1728, 429852), (1808, 410832), (1902, 390528), (2034, 365184), (2304, 322389), (2536, 292896), (2592, 286568), (2712, 273888), (2853, 260352), (3051, 243456), (3456, 214926), (3616, 205416), (3804, 195264), (4068, 182592), (5072, 146448), (5184, 143284), (5424, 136944), (5706, 130176), (6102, 121728), (6912, 107463), (7232, 102708), (7608, 97632), (8136, 91296), (8559, 86784), (9153, 81152), (10144, 73224), (10368, 71642), (10848, 68472), (11412, 65088), (12204, 60864), (14464, 51354), (15216, 48816), (16272, 45648), (17118, 43392), (18306, 40576), (20288, 36612), (20736, 35821), (21696, 34236), (22824, 32544), (24408, 30432), (25677, 28928)]