18424267936

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271969}}^1$

素因数の和:272081

約数の個数: 48

約数和(自身を含む): 38037724200

約数和(自身を除く): 19613456264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 4234, 8468, 16936, 33872, 67744, 271969, 543938, 1087876, 2175752, 4351504, 7887101, 8703008, 15774202, 19853737, 31548404, 39707474, 63096808, 79414948, 126193616, 158829896, 252387232, 317659792, 575758373, 635319584, 1151516746, 2303033492, 4606066984, 9212133968, 18424267936]

約数ペア:

[(1, 18424267936), (2, 9212133968), (4, 4606066984), (8, 2303033492), (16, 1151516746), (29, 635319584), (32, 575758373), (58, 317659792), (73, 252387232), (116, 158829896), (146, 126193616), (232, 79414948), (292, 63096808), (464, 39707474), (584, 31548404), (928, 19853737), (1168, 15774202), (2117, 8703008), (2336, 7887101), (4234, 4351504), (8468, 2175752), (16936, 1087876), (33872, 543938), (67744, 271969)]