398646359424

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{63367}}^1$

素因数の和:63557

約数の個数: 192

約数和(自身を含む): 1183085629440

約数和(自身を除く): 784439270016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 127, 128, 129, 144, 172, 192, 254, 258, 288, 344, 381, 384, 387, 508, 516, 576, 688, 762, 774, 1016, 1032, 1143, 1152, 1376, 1524, 1548, 2032, 2064, 2286, 2752, 3048, 3096, 4064, 4128, 4572, 5461, 5504, 6096, 6192, 8128, 8256, 9144, 10922, 12192, 12384, 16256, 16383, 16512, 18288, 21844, 24384, 24768, 32766, 36576, 43688, 48768, 49149, 49536, 63367, 65532, 73152, 87376, 98298, 126734, 131064, 146304, 174752, 190101, 196596, 253468, 262128, 349504, 380202, 393192, 506936, 524256, 570303, 699008, 760404, 786384, 1013872, 1048512, 1140606, 1520808, 1572768, 2027744, 2097024, 2281212, 2724781, 3041616, 3145536, 4055488, 4562424, 5449562, 6083232, 6291072, 8047609, 8110976, 8174343, 9124848, 10899124, 12166464, 16095218, 16348686, 18249696, 21798248, 24142827, 24332928, 24523029, 32190436, 32697372, 36499392, 43596496, 48285654, 49046058, 64380872, 65394744, 72428481, 72998784, 87192992, 96571308, 98092116, 128761744, 130789488, 144856962, 174385984, 193142616, 196184232, 257523488, 261578976, 289713924, 346047187, 348771968, 386285232, 392368464, 515046976, 523157952, 579427848, 692094374, 772570464, 784736928, 1030093952, 1038141561, 1046315904, 1158855696, 1384188748, 1545140928, 1569473856, 2076283122, 2317711392, 2768377496, 3090281856, 3114424683, 3138947712, 4152566244, 4635422784, 5536754992, 6228849366, 8305132488, 9270845568, 11073509984, 12457698732, 16610264976, 22147019968, 24915397464, 33220529952, 44294039936, 49830794928, 66441059904, 99661589856, 132882119808, 199323179712, 398646359424]

約数ペア:

[(1, 398646359424), (2, 199323179712), (3, 132882119808), (4, 99661589856), (6, 66441059904), (8, 49830794928), (9, 44294039936), (12, 33220529952), (16, 24915397464), (18, 22147019968), (24, 16610264976), (32, 12457698732), (36, 11073509984), (43, 9270845568), (48, 8305132488), (64, 6228849366), (72, 5536754992), (86, 4635422784), (96, 4152566244), (127, 3138947712), (128, 3114424683), (129, 3090281856), (144, 2768377496), (172, 2317711392), (192, 2076283122), (254, 1569473856), (258, 1545140928), (288, 1384188748), (344, 1158855696), (381, 1046315904), (384, 1038141561), (387, 1030093952), (508, 784736928), (516, 772570464), (576, 692094374), (688, 579427848), (762, 523157952), (774, 515046976), (1016, 392368464), (1032, 386285232), (1143, 348771968), (1152, 346047187), (1376, 289713924), (1524, 261578976), (1548, 257523488), (2032, 196184232), (2064, 193142616), (2286, 174385984), (2752, 144856962), (3048, 130789488), (3096, 128761744), (4064, 98092116), (4128, 96571308), (4572, 87192992), (5461, 72998784), (5504, 72428481), (6096, 65394744), (6192, 64380872), (8128, 49046058), (8256, 48285654), (9144, 43596496), (10922, 36499392), (12192, 32697372), (12384, 32190436), (16256, 24523029), (16383, 24332928), (16512, 24142827), (18288, 21798248), (21844, 18249696), (24384, 16348686), (24768, 16095218), (32766, 12166464), (36576, 10899124), (43688, 9124848), (48768, 8174343), (49149, 8110976), (49536, 8047609), (63367, 6291072), (65532, 6083232), (73152, 5449562), (87376, 4562424), (98298, 4055488), (126734, 3145536), (131064, 3041616), (146304, 2724781), (174752, 2281212), (190101, 2097024), (196596, 2027744), (253468, 1572768), (262128, 1520808), (349504, 1140606), (380202, 1048512), (393192, 1013872), (506936, 786384), (524256, 760404), (570303, 699008)]