56575728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 185238144

約数和(自身を除く): 128662416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 191, 198, 204, 242, 264, 272, 306, 363, 374, 382, 396, 408, 484, 528, 561, 573, 612, 726, 748, 764, 792, 816, 968, 1089, 1122, 1146, 1224, 1452, 1496, 1528, 1584, 1683, 1719, 1936, 2057, 2101, 2178, 2244, 2292, 2448, 2904, 2992, 3056, 3247, 3366, 3438, 4114, 4202, 4356, 4488, 4584, 5808, 6171, 6303, 6494, 6732, 6876, 8228, 8404, 8712, 8976, 9168, 9741, 12342, 12606, 12988, 13464, 13752, 16456, 16808, 17424, 18513, 18909, 19482, 23111, 24684, 25212, 25976, 26928, 27504, 29223, 32912, 33616, 35717, 37026, 37818, 38964, 46222, 49368, 50424, 51952, 58446, 69333, 71434, 74052, 75636, 77928, 92444, 98736, 100848, 107151, 116892, 138666, 142868, 148104, 151272, 155856, 184888, 207999, 214302, 233784, 277332, 285736, 296208, 302544, 321453, 369776, 392887, 415998, 428604, 467568, 554664, 571472, 642906, 785774, 831996, 857208, 1109328, 1178661, 1285812, 1571548, 1663992, 1714416, 2357322, 2571624, 3143096, 3327984, 3535983, 4714644, 5143248, 6286192, 7071966, 9429288, 14143932, 18858576, 28287864, 56575728]

約数ペア:

[(1, 56575728), (2, 28287864), (3, 18858576), (4, 14143932), (6, 9429288), (8, 7071966), (9, 6286192), (11, 5143248), (12, 4714644), (16, 3535983), (17, 3327984), (18, 3143096), (22, 2571624), (24, 2357322), (33, 1714416), (34, 1663992), (36, 1571548), (44, 1285812), (48, 1178661), (51, 1109328), (66, 857208), (68, 831996), (72, 785774), (88, 642906), (99, 571472), (102, 554664), (121, 467568), (132, 428604), (136, 415998), (144, 392887), (153, 369776), (176, 321453), (187, 302544), (191, 296208), (198, 285736), (204, 277332), (242, 233784), (264, 214302), (272, 207999), (306, 184888), (363, 155856), (374, 151272), (382, 148104), (396, 142868), (408, 138666), (484, 116892), (528, 107151), (561, 100848), (573, 98736), (612, 92444), (726, 77928), (748, 75636), (764, 74052), (792, 71434), (816, 69333), (968, 58446), (1089, 51952), (1122, 50424), (1146, 49368), (1224, 46222), (1452, 38964), (1496, 37818), (1528, 37026), (1584, 35717), (1683, 33616), (1719, 32912), (1936, 29223), (2057, 27504), (2101, 26928), (2178, 25976), (2244, 25212), (2292, 24684), (2448, 23111), (2904, 19482), (2992, 18909), (3056, 18513), (3247, 17424), (3366, 16808), (3438, 16456), (4114, 13752), (4202, 13464), (4356, 12988), (4488, 12606), (4584, 12342), (5808, 9741), (6171, 9168), (6303, 8976), (6494, 8712), (6732, 8404), (6876, 8228)]