2038198176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 288

約数和(自身を含む): 6991246080

約数和(自身を除く): 4953047904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 113, 126, 138, 144, 161, 168, 184, 207, 224, 226, 252, 276, 288, 322, 336, 339, 368, 389, 414, 452, 483, 504, 552, 644, 672, 678, 736, 778, 791, 828, 904, 966, 1008, 1017, 1104, 1167, 1288, 1356, 1449, 1556, 1582, 1656, 1808, 1932, 2016, 2034, 2208, 2334, 2373, 2576, 2599, 2712, 2723, 2898, 3112, 3164, 3312, 3501, 3616, 3864, 4068, 4668, 4746, 5152, 5198, 5424, 5446, 5796, 6224, 6328, 6624, 7002, 7119, 7728, 7797, 8136, 8169, 8947, 9336, 9492, 10396, 10848, 10892, 11592, 12448, 12656, 14004, 14238, 15456, 15594, 16272, 16338, 17894, 18193, 18672, 18984, 20792, 21784, 23184, 23391, 24507, 25312, 26841, 28008, 28476, 31188, 32544, 32676, 35788, 36386, 37344, 37968, 41584, 43568, 43957, 46368, 46782, 49014, 53682, 54579, 56016, 56952, 62376, 62629, 65352, 71576, 72772, 75936, 80523, 83168, 87136, 87914, 93564, 98028, 107364, 109158, 112032, 113904, 124752, 125258, 130704, 131871, 143152, 145544, 161046, 163737, 175828, 187128, 187887, 196056, 214728, 218316, 227808, 249504, 250516, 261408, 263742, 286304, 291088, 307699, 322092, 327474, 351656, 374256, 375774, 392112, 395613, 429456, 436632, 501032, 527484, 563661, 582176, 615398, 644184, 654948, 703312, 748512, 751548, 784224, 791226, 858912, 873264, 923097, 1002064, 1011011, 1054968, 1127322, 1230796, 1288368, 1309896, 1406624, 1503096, 1582452, 1746528, 1846194, 2004128, 2022022, 2109936, 2254644, 2461592, 2576736, 2619792, 2769291, 3006192, 3033033, 3164904, 3692388, 4044044, 4219872, 4509288, 4923184, 5239584, 5538582, 6012384, 6066066, 6329808, 7077077, 7384776, 8088088, 9018576, 9099099, 9846368, 11077164, 12132132, 12659616, 14154154, 14769552, 16176176, 18037152, 18198198, 21231231, 22154328, 24264264, 28308308, 29539104, 32352352, 36396396, 42462462, 44308656, 48528528, 56616616, 63693693, 72792792, 84924924, 88617312, 97057056, 113233232, 127387386, 145585584, 169849848, 226466464, 254774772, 291171168, 339699696, 509549544, 679399392, 1019099088, 2038198176]

約数ペア:

[(1, 2038198176), (2, 1019099088), (3, 679399392), (4, 509549544), (6, 339699696), (7, 291171168), (8, 254774772), (9, 226466464), (12, 169849848), (14, 145585584), (16, 127387386), (18, 113233232), (21, 97057056), (23, 88617312), (24, 84924924), (28, 72792792), (32, 63693693), (36, 56616616), (42, 48528528), (46, 44308656), (48, 42462462), (56, 36396396), (63, 32352352), (69, 29539104), (72, 28308308), (84, 24264264), (92, 22154328), (96, 21231231), (112, 18198198), (113, 18037152), (126, 16176176), (138, 14769552), (144, 14154154), (161, 12659616), (168, 12132132), (184, 11077164), (207, 9846368), (224, 9099099), (226, 9018576), (252, 8088088), (276, 7384776), (288, 7077077), (322, 6329808), (336, 6066066), (339, 6012384), (368, 5538582), (389, 5239584), (414, 4923184), (452, 4509288), (483, 4219872), (504, 4044044), (552, 3692388), (644, 3164904), (672, 3033033), (678, 3006192), (736, 2769291), (778, 2619792), (791, 2576736), (828, 2461592), (904, 2254644), (966, 2109936), (1008, 2022022), (1017, 2004128), (1104, 1846194), (1167, 1746528), (1288, 1582452), (1356, 1503096), (1449, 1406624), (1556, 1309896), (1582, 1288368), (1656, 1230796), (1808, 1127322), (1932, 1054968), (2016, 1011011), (2034, 1002064), (2208, 923097), (2334, 873264), (2373, 858912), (2576, 791226), (2599, 784224), (2712, 751548), (2723, 748512), (2898, 703312), (3112, 654948), (3164, 644184), (3312, 615398), (3501, 582176), (3616, 563661), (3864, 527484), (4068, 501032), (4668, 436632), (4746, 429456), (5152, 395613), (5198, 392112), (5424, 375774), (5446, 374256), (5796, 351656), (6224, 327474), (6328, 322092), (6624, 307699), (7002, 291088), (7119, 286304), (7728, 263742), (7797, 261408), (8136, 250516), (8169, 249504), (8947, 227808), (9336, 218316), (9492, 214728), (10396, 196056), (10848, 187887), (10892, 187128), (11592, 175828), (12448, 163737), (12656, 161046), (14004, 145544), (14238, 143152), (15456, 131871), (15594, 130704), (16272, 125258), (16338, 124752), (17894, 113904), (18193, 112032), (18672, 109158), (18984, 107364), (20792, 98028), (21784, 93564), (23184, 87914), (23391, 87136), (24507, 83168), (25312, 80523), (26841, 75936), (28008, 72772), (28476, 71576), (31188, 65352), (32544, 62629), (32676, 62376), (35788, 56952), (36386, 56016), (37344, 54579), (37968, 53682), (41584, 49014), (43568, 46782), (43957, 46368)]