19776483072

素因数分解:

$2^8\times 3^5\times {\mathrm{257}}^1\times {\mathrm{1237}}^1$

素因数の和:1525

約数の個数: 216

約数和(自身を含む): 59410421616

約数和(自身を除く): 39633938544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 257, 288, 324, 384, 432, 486, 514, 576, 648, 768, 771, 864, 972, 1028, 1152, 1237, 1296, 1542, 1728, 1944, 2056, 2304, 2313, 2474, 2592, 3084, 3456, 3711, 3888, 4112, 4626, 4948, 5184, 6168, 6912, 6939, 7422, 7776, 8224, 9252, 9896, 10368, 11133, 12336, 13878, 14844, 15552, 16448, 18504, 19792, 20736, 20817, 22266, 24672, 27756, 29688, 31104, 32896, 33399, 37008, 39584, 41634, 44532, 49344, 55512, 59376, 62208, 62451, 65792, 66798, 74016, 79168, 83268, 89064, 98688, 100197, 111024, 118752, 124902, 133596, 148032, 158336, 166536, 178128, 197376, 200394, 222048, 237504, 249804, 267192, 296064, 300591, 316672, 317909, 333072, 356256, 400788, 444096, 475008, 499608, 534384, 592128, 601182, 635818, 666144, 712512, 801576, 888192, 950016, 953727, 999216, 1068768, 1202364, 1271636, 1332288, 1425024, 1603152, 1776384, 1907454, 1998432, 2137536, 2404728, 2543272, 2664576, 2850048, 2861181, 3206304, 3814908, 3996864, 4275072, 4809456, 5086544, 5329152, 5722362, 6412608, 7629816, 7993728, 8550144, 8583543, 9618912, 10173088, 11444724, 12825216, 15259632, 15987456, 17167086, 19237824, 20346176, 22889448, 25650432, 25750629, 30519264, 34334172, 38475648, 40692352, 45778896, 51501258, 61038528, 68668344, 76951296, 77251887, 81384704, 91557792, 103002516, 122077056, 137336688, 154503774, 183115584, 206005032, 244154112, 274673376, 309007548, 366231168, 412010064, 549346752, 618015096, 732462336, 824020128, 1098693504, 1236030192, 1648040256, 2197387008, 2472060384, 3296080512, 4944120768, 6592161024, 9888241536, 19776483072]

約数ペア:

[(1, 19776483072), (2, 9888241536), (3, 6592161024), (4, 4944120768), (6, 3296080512), (8, 2472060384), (9, 2197387008), (12, 1648040256), (16, 1236030192), (18, 1098693504), (24, 824020128), (27, 732462336), (32, 618015096), (36, 549346752), (48, 412010064), (54, 366231168), (64, 309007548), (72, 274673376), (81, 244154112), (96, 206005032), (108, 183115584), (128, 154503774), (144, 137336688), (162, 122077056), (192, 103002516), (216, 91557792), (243, 81384704), (256, 77251887), (257, 76951296), (288, 68668344), (324, 61038528), (384, 51501258), (432, 45778896), (486, 40692352), (514, 38475648), (576, 34334172), (648, 30519264), (768, 25750629), (771, 25650432), (864, 22889448), (972, 20346176), (1028, 19237824), (1152, 17167086), (1237, 15987456), (1296, 15259632), (1542, 12825216), (1728, 11444724), (1944, 10173088), (2056, 9618912), (2304, 8583543), (2313, 8550144), (2474, 7993728), (2592, 7629816), (3084, 6412608), (3456, 5722362), (3711, 5329152), (3888, 5086544), (4112, 4809456), (4626, 4275072), (4948, 3996864), (5184, 3814908), (6168, 3206304), (6912, 2861181), (6939, 2850048), (7422, 2664576), (7776, 2543272), (8224, 2404728), (9252, 2137536), (9896, 1998432), (10368, 1907454), (11133, 1776384), (12336, 1603152), (13878, 1425024), (14844, 1332288), (15552, 1271636), (16448, 1202364), (18504, 1068768), (19792, 999216), (20736, 953727), (20817, 950016), (22266, 888192), (24672, 801576), (27756, 712512), (29688, 666144), (31104, 635818), (32896, 601182), (33399, 592128), (37008, 534384), (39584, 499608), (41634, 475008), (44532, 444096), (49344, 400788), (55512, 356256), (59376, 333072), (62208, 317909), (62451, 316672), (65792, 300591), (66798, 296064), (74016, 267192), (79168, 249804), (83268, 237504), (89064, 222048), (98688, 200394), (100197, 197376), (111024, 178128), (118752, 166536), (124902, 158336), (133596, 148032)]