1428543984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 4662558720

約数和(自身を除く): 3234014736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 67, 69, 84, 89, 92, 93, 112, 124, 134, 138, 161, 168, 178, 184, 186, 201, 217, 248, 267, 268, 276, 322, 336, 356, 368, 372, 402, 434, 469, 483, 496, 534, 536, 552, 623, 644, 651, 712, 713, 744, 804, 868, 938, 966, 1068, 1072, 1104, 1246, 1288, 1302, 1407, 1424, 1426, 1488, 1541, 1608, 1736, 1869, 1876, 1932, 2047, 2077, 2136, 2139, 2492, 2576, 2604, 2759, 2814, 2852, 3082, 3216, 3472, 3738, 3752, 3864, 4094, 4154, 4272, 4278, 4623, 4984, 4991, 5208, 5518, 5628, 5704, 5963, 6141, 6164, 6231, 7476, 7504, 7728, 8188, 8277, 8308, 8556, 9246, 9968, 9982, 10416, 10787, 11036, 11256, 11408, 11926, 12282, 12328, 12462, 14329, 14539, 14952, 14973, 16376, 16554, 16616, 17112, 17889, 18492, 19313, 19964, 21574, 22072, 22512, 23852, 24564, 24656, 24924, 28658, 29078, 29904, 29946, 32361, 32752, 33108, 33232, 34224, 35778, 36984, 38626, 39928, 41741, 42987, 43148, 43617, 44144, 47704, 47771, 49128, 49848, 57316, 57939, 58156, 59892, 63457, 64722, 66216, 71556, 73968, 77252, 79856, 83482, 85974, 86296, 87234, 95408, 95542, 98256, 99696, 114632, 115878, 116312, 119784, 125223, 126914, 129444, 132432, 137149, 143112, 143313, 154504, 166964, 171948, 172592, 174468, 184853, 190371, 191084, 229264, 231756, 232624, 239568, 250446, 253828, 258888, 274298, 286224, 286626, 309008, 333928, 334397, 343896, 348936, 369706, 380742, 382168, 411447, 444199, 463512, 500892, 507656, 517776, 548596, 554559, 573252, 667856, 668794, 687792, 697872, 739412, 761484, 764336, 822894, 888398, 927024, 960043, 1001784, 1003191, 1015312, 1097192, 1109118, 1146504, 1293971, 1332597, 1337588, 1478824, 1522968, 1645788, 1776796, 1920086, 2003568, 2006382, 2194384, 2218236, 2293008, 2587942, 2665194, 2675176, 2880129, 2957648, 3045936, 3291576, 3553592, 3840172, 3881913, 4012764, 4251619, 4436472, 5175884, 5330388, 5350352, 5760258, 6583152, 7107184, 7680344, 7763826, 8025528, 8503238, 8872944, 10351768, 10660776, 11520516, 12754857, 15360688, 15527652, 16051056, 17006476, 20703536, 21321552, 23041032, 25509714, 29761333, 31055304, 34012952, 46082064, 51019428, 59522666, 62110608, 68025904, 89283999, 102038856, 119045332, 178567998, 204077712, 238090664, 357135996, 476181328, 714271992, 1428543984]

約数ペア:

[(1, 1428543984), (2, 714271992), (3, 476181328), (4, 357135996), (6, 238090664), (7, 204077712), (8, 178567998), (12, 119045332), (14, 102038856), (16, 89283999), (21, 68025904), (23, 62110608), (24, 59522666), (28, 51019428), (31, 46082064), (42, 34012952), (46, 31055304), (48, 29761333), (56, 25509714), (62, 23041032), (67, 21321552), (69, 20703536), (84, 17006476), (89, 16051056), (92, 15527652), (93, 15360688), (112, 12754857), (124, 11520516), (134, 10660776), (138, 10351768), (161, 8872944), (168, 8503238), (178, 8025528), (184, 7763826), (186, 7680344), (201, 7107184), (217, 6583152), (248, 5760258), (267, 5350352), (268, 5330388), (276, 5175884), (322, 4436472), (336, 4251619), (356, 4012764), (368, 3881913), (372, 3840172), (402, 3553592), (434, 3291576), (469, 3045936), (483, 2957648), (496, 2880129), (534, 2675176), (536, 2665194), (552, 2587942), (623, 2293008), (644, 2218236), (651, 2194384), (712, 2006382), (713, 2003568), (744, 1920086), (804, 1776796), (868, 1645788), (938, 1522968), (966, 1478824), (1068, 1337588), (1072, 1332597), (1104, 1293971), (1246, 1146504), (1288, 1109118), (1302, 1097192), (1407, 1015312), (1424, 1003191), (1426, 1001784), (1488, 960043), (1541, 927024), (1608, 888398), (1736, 822894), (1869, 764336), (1876, 761484), (1932, 739412), (2047, 697872), (2077, 687792), (2136, 668794), (2139, 667856), (2492, 573252), (2576, 554559), (2604, 548596), (2759, 517776), (2814, 507656), (2852, 500892), (3082, 463512), (3216, 444199), (3472, 411447), (3738, 382168), (3752, 380742), (3864, 369706), (4094, 348936), (4154, 343896), (4272, 334397), (4278, 333928), (4623, 309008), (4984, 286626), (4991, 286224), (5208, 274298), (5518, 258888), (5628, 253828), (5704, 250446), (5963, 239568), (6141, 232624), (6164, 231756), (6231, 229264), (7476, 191084), (7504, 190371), (7728, 184853), (8188, 174468), (8277, 172592), (8308, 171948), (8556, 166964), (9246, 154504), (9968, 143313), (9982, 143112), (10416, 137149), (10787, 132432), (11036, 129444), (11256, 126914), (11408, 125223), (11926, 119784), (12282, 116312), (12328, 115878), (12462, 114632), (14329, 99696), (14539, 98256), (14952, 95542), (14973, 95408), (16376, 87234), (16554, 86296), (16616, 85974), (17112, 83482), (17889, 79856), (18492, 77252), (19313, 73968), (19964, 71556), (21574, 66216), (22072, 64722), (22512, 63457), (23852, 59892), (24564, 58156), (24656, 57939), (24924, 57316), (28658, 49848), (29078, 49128), (29904, 47771), (29946, 47704), (32361, 44144), (32752, 43617), (33108, 43148), (33232, 42987), (34224, 41741), (35778, 39928), (36984, 38626)]