180881792

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 453418560

約数和(自身を除く): 272536768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 208, 212, 224, 293, 364, 371, 416, 424, 448, 586, 689, 728, 742, 832, 848, 896, 1172, 1378, 1456, 1484, 1664, 1696, 2051, 2344, 2756, 2912, 2968, 3392, 3809, 4102, 4688, 4823, 5512, 5824, 5936, 6784, 7618, 8204, 9376, 9646, 11024, 11648, 11872, 15236, 15529, 16408, 18752, 19292, 22048, 23744, 26663, 30472, 31058, 32816, 37504, 38584, 44096, 47488, 53326, 60944, 62116, 65632, 77168, 88192, 106652, 108703, 121888, 124232, 131264, 154336, 201877, 213304, 217406, 243776, 248464, 262528, 308672, 403754, 426608, 434812, 487552, 496928, 617344, 807508, 853216, 869624, 993856, 1413139, 1615016, 1706432, 1739248, 1987712, 2826278, 3230032, 3412864, 3478496, 5652556, 6460064, 6956992, 11305112, 12920128, 13913984, 22610224, 25840256, 45220448, 90440896, 180881792]

約数ペア:

[(1, 180881792), (2, 90440896), (4, 45220448), (7, 25840256), (8, 22610224), (13, 13913984), (14, 12920128), (16, 11305112), (26, 6956992), (28, 6460064), (32, 5652556), (52, 3478496), (53, 3412864), (56, 3230032), (64, 2826278), (91, 1987712), (104, 1739248), (106, 1706432), (112, 1615016), (128, 1413139), (182, 993856), (208, 869624), (212, 853216), (224, 807508), (293, 617344), (364, 496928), (371, 487552), (416, 434812), (424, 426608), (448, 403754), (586, 308672), (689, 262528), (728, 248464), (742, 243776), (832, 217406), (848, 213304), (896, 201877), (1172, 154336), (1378, 131264), (1456, 124232), (1484, 121888), (1664, 108703), (1696, 106652), (2051, 88192), (2344, 77168), (2756, 65632), (2912, 62116), (2968, 60944), (3392, 53326), (3809, 47488), (4102, 44096), (4688, 38584), (4823, 37504), (5512, 32816), (5824, 31058), (5936, 30472), (6784, 26663), (7618, 23744), (8204, 22048), (9376, 19292), (9646, 18752), (11024, 16408), (11648, 15529), (11872, 15236)]