78852540536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{18047}}^1$

素因数の和:18285

約数の個数: 128

約数和(自身を含む): 189928488960

約数和(自身を除く): 111075948424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 173, 287, 308, 328, 346, 451, 574, 616, 692, 902, 1148, 1211, 1384, 1804, 1903, 2296, 2422, 3157, 3608, 3806, 4844, 6314, 7093, 7612, 9688, 12628, 13321, 14186, 15224, 18047, 25256, 26642, 28372, 36094, 49651, 53284, 56744, 72188, 78023, 99302, 106568, 126329, 144376, 156046, 198517, 198604, 252658, 312092, 397034, 397208, 505316, 546161, 624184, 739927, 794068, 1010632, 1092322, 1389619, 1479854, 1588136, 2184644, 2779238, 2959708, 3122131, 4369288, 5179489, 5558476, 5919416, 6244262, 8139197, 10358978, 11116952, 12488524, 16278394, 20717956, 21854917, 24977048, 32556788, 34343441, 41435912, 43709834, 56974379, 65113576, 68686882, 87419668, 113948758, 128007371, 137373764, 174839336, 227897516, 240404087, 256014742, 274747528, 455795032, 480808174, 512029484, 896051597, 961616348, 1024058968, 1408081081, 1792103194, 1923232696, 2816162162, 3584206388, 5632324324, 7168412776, 9856567567, 11264648648, 19713135134, 39426270268, 78852540536]

約数ペア:

[(1, 78852540536), (2, 39426270268), (4, 19713135134), (7, 11264648648), (8, 9856567567), (11, 7168412776), (14, 5632324324), (22, 3584206388), (28, 2816162162), (41, 1923232696), (44, 1792103194), (56, 1408081081), (77, 1024058968), (82, 961616348), (88, 896051597), (154, 512029484), (164, 480808174), (173, 455795032), (287, 274747528), (308, 256014742), (328, 240404087), (346, 227897516), (451, 174839336), (574, 137373764), (616, 128007371), (692, 113948758), (902, 87419668), (1148, 68686882), (1211, 65113576), (1384, 56974379), (1804, 43709834), (1903, 41435912), (2296, 34343441), (2422, 32556788), (3157, 24977048), (3608, 21854917), (3806, 20717956), (4844, 16278394), (6314, 12488524), (7093, 11116952), (7612, 10358978), (9688, 8139197), (12628, 6244262), (13321, 5919416), (14186, 5558476), (15224, 5179489), (18047, 4369288), (25256, 3122131), (26642, 2959708), (28372, 2779238), (36094, 2184644), (49651, 1588136), (53284, 1479854), (56744, 1389619), (72188, 1092322), (78023, 1010632), (99302, 794068), (106568, 739927), (126329, 624184), (144376, 546161), (156046, 505316), (198517, 397208), (198604, 397034), (252658, 312092)]