1288511136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4027}}^1$

素因数の和:4155

約数の個数: 144

約数和(自身を含む): 4037892768

約数和(自身を除く): 2749381632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 288, 303, 352, 396, 404, 528, 606, 792, 808, 909, 1056, 1111, 1212, 1584, 1616, 1818, 2222, 2424, 3168, 3232, 3333, 3636, 4027, 4444, 4848, 6666, 7272, 8054, 8888, 9696, 9999, 12081, 13332, 14544, 16108, 17776, 19998, 24162, 26664, 29088, 32216, 35552, 36243, 39996, 44297, 48324, 53328, 64432, 72486, 79992, 88594, 96648, 106656, 128864, 132891, 144972, 159984, 177188, 193296, 265782, 289944, 319968, 354376, 386592, 398673, 406727, 531564, 579888, 708752, 797346, 813454, 1063128, 1159776, 1220181, 1417504, 1594692, 1626908, 2126256, 2440362, 3189384, 3253816, 3660543, 4252512, 4473997, 4880724, 6378768, 6507632, 7321086, 8947994, 9761448, 12757536, 13015264, 13421991, 14642172, 17895988, 19522896, 26843982, 29284344, 35791976, 39045792, 40265973, 53687964, 58568688, 71583952, 80531946, 107375928, 117137376, 143167904, 161063892, 214751856, 322127784, 429503712, 644255568, 1288511136]

約数ペア:

[(1, 1288511136), (2, 644255568), (3, 429503712), (4, 322127784), (6, 214751856), (8, 161063892), (9, 143167904), (11, 117137376), (12, 107375928), (16, 80531946), (18, 71583952), (22, 58568688), (24, 53687964), (32, 40265973), (33, 39045792), (36, 35791976), (44, 29284344), (48, 26843982), (66, 19522896), (72, 17895988), (88, 14642172), (96, 13421991), (99, 13015264), (101, 12757536), (132, 9761448), (144, 8947994), (176, 7321086), (198, 6507632), (202, 6378768), (264, 4880724), (288, 4473997), (303, 4252512), (352, 3660543), (396, 3253816), (404, 3189384), (528, 2440362), (606, 2126256), (792, 1626908), (808, 1594692), (909, 1417504), (1056, 1220181), (1111, 1159776), (1212, 1063128), (1584, 813454), (1616, 797346), (1818, 708752), (2222, 579888), (2424, 531564), (3168, 406727), (3232, 398673), (3333, 386592), (3636, 354376), (4027, 319968), (4444, 289944), (4848, 265782), (6666, 193296), (7272, 177188), (8054, 159984), (8888, 144972), (9696, 132891), (9999, 128864), (12081, 106656), (13332, 96648), (14544, 88594), (16108, 79992), (17776, 72486), (19998, 64432), (24162, 53328), (26664, 48324), (29088, 44297), (32216, 39996), (35552, 36243)]