19473985728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1090613}}^1$

素因数の和:1090662

約数の個数: 84

約数和(自身を含む): 57619318848

約数和(自身を除く): 38145333120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 1090613, 2181226, 3271839, 4362452, 6543678, 8724904, 9815517, 13087356, 17449808, 19631034, 26174712, 33809003, 34899616, 39262068, 52349424, 67618006, 69799232, 78524136, 101427009, 104698848, 135236012, 157048272, 202854018, 209397696, 270472024, 304281027, 314096544, 405708036, 540944048, 608562054, 628193088, 811416072, 1081888096, 1217124108, 1622832144, 2163776192, 2434248216, 3245664288, 4868496432, 6491328576, 9736992864, 19473985728]

約数ペア:

[(1, 19473985728), (2, 9736992864), (3, 6491328576), (4, 4868496432), (6, 3245664288), (8, 2434248216), (9, 2163776192), (12, 1622832144), (16, 1217124108), (18, 1081888096), (24, 811416072), (31, 628193088), (32, 608562054), (36, 540944048), (48, 405708036), (62, 314096544), (64, 304281027), (72, 270472024), (93, 209397696), (96, 202854018), (124, 157048272), (144, 135236012), (186, 104698848), (192, 101427009), (248, 78524136), (279, 69799232), (288, 67618006), (372, 52349424), (496, 39262068), (558, 34899616), (576, 33809003), (744, 26174712), (992, 19631034), (1116, 17449808), (1488, 13087356), (1984, 9815517), (2232, 8724904), (2976, 6543678), (4464, 4362452), (5952, 3271839), (8928, 2181226), (17856, 1090613)]