1728052704

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 5943974400

約数和(自身を除く): 4215921696

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, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 224, 243, 252, 288, 318, 324, 336, 371, 378, 424, 432, 477, 486, 504, 567, 599, 636, 648, 672, 742, 756, 848, 864, 954, 972, 1008, 1113, 1134, 1198, 1272, 1296, 1431, 1484, 1512, 1696, 1701, 1797, 1908, 1944, 2016, 2226, 2268, 2396, 2544, 2592, 2862, 2968, 3024, 3339, 3402, 3594, 3816, 3888, 4193, 4293, 4452, 4536, 4792, 5088, 5391, 5724, 5936, 6048, 6678, 6804, 7188, 7632, 7776, 8386, 8586, 8904, 9072, 9584, 10017, 10782, 11448, 11872, 12579, 12879, 13356, 13608, 14376, 15264, 16173, 16772, 17172, 17808, 18144, 19168, 20034, 21564, 22896, 25158, 25758, 26712, 27216, 28752, 30051, 31747, 32346, 33544, 34344, 35616, 37737, 40068, 43128, 45792, 48519, 50316, 51516, 53424, 54432, 57504, 60102, 63494, 64692, 67088, 68688, 75474, 80136, 86256, 90153, 95241, 97038, 100632, 103032, 106848, 113211, 120204, 126988, 129384, 134176, 137376, 145557, 150948, 160272, 172512, 180306, 190482, 194076, 201264, 206064, 222229, 226422, 240408, 253976, 258768, 285723, 291114, 301896, 320544, 339633, 360612, 380964, 388152, 402528, 412128, 444458, 452844, 480816, 507952, 517536, 571446, 582228, 603792, 666687, 679266, 721224, 761928, 776304, 857169, 888916, 905688, 961632, 1015904, 1018899, 1142892, 1164456, 1207584, 1333374, 1358532, 1442448, 1523856, 1552608, 1714338, 1777832, 1811376, 2000061, 2037798, 2285784, 2328912, 2571507, 2666748, 2717064, 2884896, 3047712, 3428676, 3555664, 3622752, 4000122, 4075596, 4571568, 4657824, 5143014, 5333496, 5434128, 6000183, 6857352, 7111328, 7714521, 8000244, 8151192, 9143136, 10286028, 10666992, 10868256, 12000366, 13714704, 15429042, 16000488, 16302384, 18000549, 20572056, 21333984, 24000732, 27429408, 30858084, 32000976, 32604768, 36001098, 41144112, 48001464, 54001647, 61716168, 64001952, 72002196, 82288224, 96002928, 108003294, 123432336, 144004392, 192005856, 216006588, 246864672, 288008784, 432013176, 576017568, 864026352, 1728052704]

約数ペア:

[(1, 1728052704), (2, 864026352), (3, 576017568), (4, 432013176), (6, 288008784), (7, 246864672), (8, 216006588), (9, 192005856), (12, 144004392), (14, 123432336), (16, 108003294), (18, 96002928), (21, 82288224), (24, 72002196), (27, 64001952), (28, 61716168), (32, 54001647), (36, 48001464), (42, 41144112), (48, 36001098), (53, 32604768), (54, 32000976), (56, 30858084), (63, 27429408), (72, 24000732), (81, 21333984), (84, 20572056), (96, 18000549), (106, 16302384), (108, 16000488), (112, 15429042), (126, 13714704), (144, 12000366), (159, 10868256), (162, 10666992), (168, 10286028), (189, 9143136), (212, 8151192), (216, 8000244), (224, 7714521), (243, 7111328), (252, 6857352), (288, 6000183), (318, 5434128), (324, 5333496), (336, 5143014), (371, 4657824), (378, 4571568), (424, 4075596), (432, 4000122), (477, 3622752), (486, 3555664), (504, 3428676), (567, 3047712), (599, 2884896), (636, 2717064), (648, 2666748), (672, 2571507), (742, 2328912), (756, 2285784), (848, 2037798), (864, 2000061), (954, 1811376), (972, 1777832), (1008, 1714338), (1113, 1552608), (1134, 1523856), (1198, 1442448), (1272, 1358532), (1296, 1333374), (1431, 1207584), (1484, 1164456), (1512, 1142892), (1696, 1018899), (1701, 1015904), (1797, 961632), (1908, 905688), (1944, 888916), (2016, 857169), (2226, 776304), (2268, 761928), (2396, 721224), (2544, 679266), (2592, 666687), (2862, 603792), (2968, 582228), (3024, 571446), (3339, 517536), (3402, 507952), (3594, 480816), (3816, 452844), (3888, 444458), (4193, 412128), (4293, 402528), (4452, 388152), (4536, 380964), (4792, 360612), (5088, 339633), (5391, 320544), (5724, 301896), (5936, 291114), (6048, 285723), (6678, 258768), (6804, 253976), (7188, 240408), (7632, 226422), (7776, 222229), (8386, 206064), (8586, 201264), (8904, 194076), (9072, 190482), (9584, 180306), (10017, 172512), (10782, 160272), (11448, 150948), (11872, 145557), (12579, 137376), (12879, 134176), (13356, 129384), (13608, 126988), (14376, 120204), (15264, 113211), (16173, 106848), (16772, 103032), (17172, 100632), (17808, 97038), (18144, 95241), (19168, 90153), (20034, 86256), (21564, 80136), (22896, 75474), (25158, 68688), (25758, 67088), (26712, 64692), (27216, 63494), (28752, 60102), (30051, 57504), (31747, 54432), (32346, 53424), (33544, 51516), (34344, 50316), (35616, 48519), (37737, 45792), (40068, 43128)]