15217186752

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19819}}^1$

素因数の和:19911

約数の個数: 168

約数和(自身を含む): 46073730560

約数和(自身を除く): 30856543808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 129, 144, 172, 186, 192, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 576, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 1984, 2064, 2232, 2666, 2752, 2976, 3096, 3999, 4128, 4464, 5332, 5952, 6192, 7998, 8256, 8928, 10664, 11997, 12384, 15996, 17856, 19819, 21328, 23994, 24768, 31992, 39638, 42656, 47988, 59457, 63984, 79276, 85312, 95976, 118914, 127968, 158552, 178371, 191952, 237828, 255936, 317104, 356742, 383904, 475656, 614389, 634208, 713484, 767808, 852217, 951312, 1228778, 1268416, 1426968, 1704434, 1843167, 1902624, 2457556, 2556651, 2853936, 3408868, 3686334, 3805248, 4915112, 5113302, 5529501, 5707872, 6817736, 7372668, 7669953, 9830224, 10226604, 11059002, 11415744, 13635472, 14745336, 15339906, 19660448, 20453208, 22118004, 26418727, 27270944, 29490672, 30679812, 39320896, 40906416, 44236008, 52837454, 54541888, 58981344, 61359624, 79256181, 81812832, 88472016, 105674908, 117962688, 122719248, 158512362, 163625664, 176944032, 211349816, 237768543, 245438496, 317024724, 353888064, 422699632, 475537086, 490876992, 634049448, 845399264, 951074172, 1268098896, 1690798528, 1902148344, 2536197792, 3804296688, 5072395584, 7608593376, 15217186752]

約数ペア:

[(1, 15217186752), (2, 7608593376), (3, 5072395584), (4, 3804296688), (6, 2536197792), (8, 1902148344), (9, 1690798528), (12, 1268098896), (16, 951074172), (18, 845399264), (24, 634049448), (31, 490876992), (32, 475537086), (36, 422699632), (43, 353888064), (48, 317024724), (62, 245438496), (64, 237768543), (72, 211349816), (86, 176944032), (93, 163625664), (96, 158512362), (124, 122719248), (129, 117962688), (144, 105674908), (172, 88472016), (186, 81812832), (192, 79256181), (248, 61359624), (258, 58981344), (279, 54541888), (288, 52837454), (344, 44236008), (372, 40906416), (387, 39320896), (496, 30679812), (516, 29490672), (558, 27270944), (576, 26418727), (688, 22118004), (744, 20453208), (774, 19660448), (992, 15339906), (1032, 14745336), (1116, 13635472), (1333, 11415744), (1376, 11059002), (1488, 10226604), (1548, 9830224), (1984, 7669953), (2064, 7372668), (2232, 6817736), (2666, 5707872), (2752, 5529501), (2976, 5113302), (3096, 4915112), (3999, 3805248), (4128, 3686334), (4464, 3408868), (5332, 2853936), (5952, 2556651), (6192, 2457556), (7998, 1902624), (8256, 1843167), (8928, 1704434), (10664, 1426968), (11997, 1268416), (12384, 1228778), (15996, 951312), (17856, 852217), (19819, 767808), (21328, 713484), (23994, 634208), (24768, 614389), (31992, 475656), (39638, 383904), (42656, 356742), (47988, 317104), (59457, 255936), (63984, 237828), (79276, 191952), (85312, 178371), (95976, 158552), (118914, 127968)]