401000544

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 985926816

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, 139, 144, 159, 162, 168, 189, 212, 216, 224, 243, 252, 278, 288, 318, 324, 336, 371, 378, 417, 424, 432, 477, 486, 504, 556, 567, 636, 648, 672, 742, 756, 834, 848, 864, 954, 972, 973, 1008, 1112, 1113, 1134, 1251, 1272, 1296, 1431, 1484, 1512, 1668, 1696, 1701, 1908, 1944, 1946, 2016, 2224, 2226, 2268, 2502, 2544, 2592, 2862, 2919, 2968, 3024, 3336, 3339, 3402, 3753, 3816, 3888, 3892, 4293, 4448, 4452, 4536, 5004, 5088, 5724, 5838, 5936, 6048, 6672, 6678, 6804, 7367, 7506, 7632, 7776, 7784, 8586, 8757, 8904, 9072, 10008, 10017, 11259, 11448, 11676, 11872, 12879, 13344, 13356, 13608, 14734, 15012, 15264, 15568, 17172, 17514, 17808, 18144, 20016, 20034, 22101, 22518, 22896, 23352, 25758, 26271, 26712, 27216, 29468, 30024, 30051, 31136, 33777, 34344, 35028, 35616, 40032, 40068, 44202, 45036, 45792, 46704, 51516, 51569, 52542, 53424, 54432, 58936, 60048, 60102, 66303, 67554, 68688, 70056, 78813, 80136, 88404, 90072, 90153, 93408, 103032, 103138, 105084, 106848, 117872, 120096, 120204, 132606, 135108, 137376, 140112, 154707, 157626, 160272, 176808, 180144, 180306, 198909, 206064, 206276, 210168, 235744, 236439, 240408, 265212, 270216, 280224, 309414, 315252, 320544, 353616, 360288, 360612, 397818, 412128, 412552, 420336, 464121, 472878, 480816, 530424, 540432, 596727, 618828, 630504, 707232, 721224, 795636, 825104, 840672, 928242, 945756, 961632, 1060848, 1080864, 1193454, 1237656, 1261008, 1392363, 1442448, 1591272, 1650208, 1790181, 1856484, 1891512, 2121696, 2386908, 2475312, 2522016, 2784726, 2884896, 3182544, 3580362, 3712968, 3783024, 4177089, 4773816, 4950624, 5569452, 6365088, 7160724, 7425936, 7566048, 8354178, 9547632, 11138904, 12531267, 14321448, 14851872, 16708356, 19095264, 22277808, 25062534, 28642896, 33416712, 44555616, 50125068, 57285792, 66833424, 100250136, 133666848, 200500272, 401000544]

約数ペア:

[(1, 401000544), (2, 200500272), (3, 133666848), (4, 100250136), (6, 66833424), (7, 57285792), (8, 50125068), (9, 44555616), (12, 33416712), (14, 28642896), (16, 25062534), (18, 22277808), (21, 19095264), (24, 16708356), (27, 14851872), (28, 14321448), (32, 12531267), (36, 11138904), (42, 9547632), (48, 8354178), (53, 7566048), (54, 7425936), (56, 7160724), (63, 6365088), (72, 5569452), (81, 4950624), (84, 4773816), (96, 4177089), (106, 3783024), (108, 3712968), (112, 3580362), (126, 3182544), (139, 2884896), (144, 2784726), (159, 2522016), (162, 2475312), (168, 2386908), (189, 2121696), (212, 1891512), (216, 1856484), (224, 1790181), (243, 1650208), (252, 1591272), (278, 1442448), (288, 1392363), (318, 1261008), (324, 1237656), (336, 1193454), (371, 1080864), (378, 1060848), (417, 961632), (424, 945756), (432, 928242), (477, 840672), (486, 825104), (504, 795636), (556, 721224), (567, 707232), (636, 630504), (648, 618828), (672, 596727), (742, 540432), (756, 530424), (834, 480816), (848, 472878), (864, 464121), (954, 420336), (972, 412552), (973, 412128), (1008, 397818), (1112, 360612), (1113, 360288), (1134, 353616), (1251, 320544), (1272, 315252), (1296, 309414), (1431, 280224), (1484, 270216), (1512, 265212), (1668, 240408), (1696, 236439), (1701, 235744), (1908, 210168), (1944, 206276), (1946, 206064), (2016, 198909), (2224, 180306), (2226, 180144), (2268, 176808), (2502, 160272), (2544, 157626), (2592, 154707), (2862, 140112), (2919, 137376), (2968, 135108), (3024, 132606), (3336, 120204), (3339, 120096), (3402, 117872), (3753, 106848), (3816, 105084), (3888, 103138), (3892, 103032), (4293, 93408), (4448, 90153), (4452, 90072), (4536, 88404), (5004, 80136), (5088, 78813), (5724, 70056), (5838, 68688), (5936, 67554), (6048, 66303), (6672, 60102), (6678, 60048), (6804, 58936), (7367, 54432), (7506, 53424), (7632, 52542), (7776, 51569), (7784, 51516), (8586, 46704), (8757, 45792), (8904, 45036), (9072, 44202), (10008, 40068), (10017, 40032), (11259, 35616), (11448, 35028), (11676, 34344), (11872, 33777), (12879, 31136), (13344, 30051), (13356, 30024), (13608, 29468), (14734, 27216), (15012, 26712), (15264, 26271), (15568, 25758), (17172, 23352), (17514, 22896), (17808, 22518), (18144, 22101), (20016, 20034)]