408519072

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 1319189760

約数和(自身を除く): 910670688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 592, 624, 666, 702, 864, 888, 936, 962, 983, 999, 1184, 1248, 1332, 1404, 1443, 1776, 1872, 1924, 1966, 1998, 2664, 2808, 2886, 2949, 3552, 3744, 3848, 3932, 3996, 4329, 5328, 5616, 5772, 5898, 7696, 7864, 7992, 8658, 8847, 10656, 11232, 11544, 11796, 12779, 12987, 15392, 15728, 15984, 17316, 17694, 23088, 23592, 25558, 25974, 26541, 31456, 31968, 34632, 35388, 36371, 38337, 46176, 47184, 51116, 51948, 53082, 69264, 70776, 72742, 76674, 94368, 102232, 103896, 106164, 109113, 115011, 138528, 141552, 145484, 153348, 204464, 207792, 212328, 218226, 230022, 283104, 290968, 306696, 327339, 345033, 408928, 415584, 424656, 436452, 460044, 472823, 581936, 613392, 654678, 690066, 849312, 872904, 920088, 945646, 982017, 1163872, 1226784, 1309356, 1380132, 1418469, 1745808, 1840176, 1891292, 1964034, 2618712, 2760264, 2836938, 3491616, 3680352, 3782584, 3928068, 4255407, 5237424, 5520528, 5673876, 7565168, 7856136, 8510814, 10474848, 11041056, 11347752, 12766221, 15130336, 15712272, 17021628, 22695504, 25532442, 31424544, 34043256, 45391008, 51064884, 68086512, 102129768, 136173024, 204259536, 408519072]

約数ペア:

[(1, 408519072), (2, 204259536), (3, 136173024), (4, 102129768), (6, 68086512), (8, 51064884), (9, 45391008), (12, 34043256), (13, 31424544), (16, 25532442), (18, 22695504), (24, 17021628), (26, 15712272), (27, 15130336), (32, 12766221), (36, 11347752), (37, 11041056), (39, 10474848), (48, 8510814), (52, 7856136), (54, 7565168), (72, 5673876), (74, 5520528), (78, 5237424), (96, 4255407), (104, 3928068), (108, 3782584), (111, 3680352), (117, 3491616), (144, 2836938), (148, 2760264), (156, 2618712), (208, 1964034), (216, 1891292), (222, 1840176), (234, 1745808), (288, 1418469), (296, 1380132), (312, 1309356), (333, 1226784), (351, 1163872), (416, 982017), (432, 945646), (444, 920088), (468, 872904), (481, 849312), (592, 690066), (624, 654678), (666, 613392), (702, 581936), (864, 472823), (888, 460044), (936, 436452), (962, 424656), (983, 415584), (999, 408928), (1184, 345033), (1248, 327339), (1332, 306696), (1404, 290968), (1443, 283104), (1776, 230022), (1872, 218226), (1924, 212328), (1966, 207792), (1998, 204464), (2664, 153348), (2808, 145484), (2886, 141552), (2949, 138528), (3552, 115011), (3744, 109113), (3848, 106164), (3932, 103896), (3996, 102232), (4329, 94368), (5328, 76674), (5616, 72742), (5772, 70776), (5898, 69264), (7696, 53082), (7864, 51948), (7992, 51116), (8658, 47184), (8847, 46176), (10656, 38337), (11232, 36371), (11544, 35388), (11796, 34632), (12779, 31968), (12987, 31456), (15392, 26541), (15728, 25974), (15984, 25558), (17316, 23592), (17694, 23088)]