349962912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 1079271648

約数和(自身を除く): 729308736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 211, 234, 288, 312, 416, 422, 443, 468, 624, 633, 844, 886, 936, 1248, 1266, 1329, 1688, 1772, 1872, 1899, 2532, 2658, 2743, 3376, 3544, 3744, 3798, 3987, 5064, 5316, 5486, 5759, 6752, 7088, 7596, 7974, 8229, 10128, 10632, 10972, 11518, 14176, 15192, 15948, 16458, 17277, 20256, 21264, 21944, 23036, 24687, 30384, 31896, 32916, 34554, 42528, 43888, 46072, 49374, 51831, 60768, 63792, 65832, 69108, 87776, 92144, 93473, 98748, 103662, 127584, 131664, 138216, 184288, 186946, 197496, 207324, 263328, 276432, 280419, 373892, 394992, 414648, 552864, 560838, 747784, 789984, 829296, 841257, 1121676, 1215149, 1495568, 1658592, 1682514, 2243352, 2430298, 2991136, 3365028, 3645447, 4486704, 4860596, 6730056, 7290894, 8973408, 9721192, 10936341, 13460112, 14581788, 19442384, 21872682, 26920224, 29163576, 38884768, 43745364, 58327152, 87490728, 116654304, 174981456, 349962912]

約数ペア:

[(1, 349962912), (2, 174981456), (3, 116654304), (4, 87490728), (6, 58327152), (8, 43745364), (9, 38884768), (12, 29163576), (13, 26920224), (16, 21872682), (18, 19442384), (24, 14581788), (26, 13460112), (32, 10936341), (36, 9721192), (39, 8973408), (48, 7290894), (52, 6730056), (72, 4860596), (78, 4486704), (96, 3645447), (104, 3365028), (117, 2991136), (144, 2430298), (156, 2243352), (208, 1682514), (211, 1658592), (234, 1495568), (288, 1215149), (312, 1121676), (416, 841257), (422, 829296), (443, 789984), (468, 747784), (624, 560838), (633, 552864), (844, 414648), (886, 394992), (936, 373892), (1248, 280419), (1266, 276432), (1329, 263328), (1688, 207324), (1772, 197496), (1872, 186946), (1899, 184288), (2532, 138216), (2658, 131664), (2743, 127584), (3376, 103662), (3544, 98748), (3744, 93473), (3798, 92144), (3987, 87776), (5064, 69108), (5316, 65832), (5486, 63792), (5759, 60768), (6752, 51831), (7088, 49374), (7596, 46072), (7974, 43888), (8229, 42528), (10128, 34554), (10632, 32916), (10972, 31896), (11518, 30384), (14176, 24687), (15192, 23036), (15948, 21944), (16458, 21264), (17277, 20256)]