565131008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 1241018688

約数和(自身を除く): 675887680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 3328, 3613, 4888, 6016, 7226, 9776, 12032, 14452, 19552, 28904, 39104, 46969, 57808, 78208, 93938, 115616, 156416, 169811, 187876, 231232, 339622, 375752, 462464, 679244, 751504, 924928, 1358488, 1503008, 2207543, 2716976, 3006016, 4415086, 5433952, 6012032, 8830172, 10867904, 12024064, 17660344, 21735808, 35320688, 43471616, 70641376, 141282752, 282565504, 565131008]

約数ペア:

[(1, 565131008), (2, 282565504), (4, 141282752), (8, 70641376), (13, 43471616), (16, 35320688), (26, 21735808), (32, 17660344), (47, 12024064), (52, 10867904), (64, 8830172), (94, 6012032), (104, 5433952), (128, 4415086), (188, 3006016), (208, 2716976), (256, 2207543), (376, 1503008), (416, 1358488), (611, 924928), (752, 751504), (832, 679244), (1222, 462464), (1504, 375752), (1664, 339622), (2444, 231232), (3008, 187876), (3328, 169811), (3613, 156416), (4888, 115616), (6016, 93938), (7226, 78208), (9776, 57808), (12032, 46969), (14452, 39104), (19552, 28904)]