18744427008

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{140269}}^1$

素因数の和:140322

約数の個数: 120

約数和(自身を含む): 55963521900

約数和(自身を除く): 37219094892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1536, 1856, 2088, 2304, 2784, 3712, 4176, 4608, 5568, 7424, 8352, 11136, 14848, 16704, 22272, 33408, 44544, 66816, 133632, 140269, 280538, 420807, 561076, 841614, 1122152, 1262421, 1683228, 2244304, 2524842, 3366456, 4067801, 4488608, 5049684, 6732912, 8135602, 8977216, 10099368, 12203403, 13465824, 16271204, 17954432, 20198736, 24406806, 26931648, 32542408, 35908864, 36610209, 40397472, 48813612, 53863296, 65084816, 71817728, 73220418, 80794944, 97627224, 107726592, 130169632, 146440836, 161589888, 195254448, 215453184, 260339264, 292881672, 323179776, 390508896, 520678528, 585763344, 646359552, 781017792, 1041357056, 1171526688, 1562035584, 2082714112, 2343053376, 3124071168, 4686106752, 6248142336, 9372213504, 18744427008]

約数ペア:

[(1, 18744427008), (2, 9372213504), (3, 6248142336), (4, 4686106752), (6, 3124071168), (8, 2343053376), (9, 2082714112), (12, 1562035584), (16, 1171526688), (18, 1041357056), (24, 781017792), (29, 646359552), (32, 585763344), (36, 520678528), (48, 390508896), (58, 323179776), (64, 292881672), (72, 260339264), (87, 215453184), (96, 195254448), (116, 161589888), (128, 146440836), (144, 130169632), (174, 107726592), (192, 97627224), (232, 80794944), (256, 73220418), (261, 71817728), (288, 65084816), (348, 53863296), (384, 48813612), (464, 40397472), (512, 36610209), (522, 35908864), (576, 32542408), (696, 26931648), (768, 24406806), (928, 20198736), (1044, 17954432), (1152, 16271204), (1392, 13465824), (1536, 12203403), (1856, 10099368), (2088, 8977216), (2304, 8135602), (2784, 6732912), (3712, 5049684), (4176, 4488608), (4608, 4067801), (5568, 3366456), (7424, 2524842), (8352, 2244304), (11136, 1683228), (14848, 1262421), (16704, 1122152), (22272, 841614), (33408, 561076), (44544, 420807), (66816, 280538), (133632, 140269)]